Basal temperature chart with examples and explanation. Method for self-determination of fertility

Measurement Rules

Basal are called temperature indicators, which are fixed at rest. You can measure them in the anus, vagina, oral cavity. If you take measurements correctly and regularly, you can determine the onset of pregnancy earlier than the tests show.

How to take measurements correctly:

You need to measure the temperature immediately after waking up, you can not roll over, make sudden movements.
For rectal readings to be accurate, sleep should be at least 6-8 hours.
For measurements, it is better to use a mercury thermometer, you need to bring it down in the evening. The tip should be inserted into the rectum or into the vagina for 2-3 cm, lie down quietly for 5-7 minutes.
You can take measurements in any way, but you cannot change it during the cycle.
It is necessary to measure basal indicators from the moment of the appearance of menstrual flow.
It is necessary to take measurements at the same time from 5 to 7 in the morning, a deviation of 30 minutes is allowed.

Drinking alcohol, intense physical activity, sexual intercourse, waking up in the middle of the night, diseases in which fever is observed - all these factors distort the basal temperature values.

Important! The most accurate basal values are the values obtained by measuring in the rectum.

What should be

The temperature basal indicators are affected by the level of estrogen and progesterone - it is these hormones that determine when ovulation occurs.

The relationship of basal values with the phases of the monthly cycle:

In the first half of the cycle, an increased level of estrogen is observed, it does not affect basal indicators, but does not allow progesterone to act on the thermoregulatory center, which is located in the hypothalamus, so the resting temperature during this period does not exceed 37 degrees.
With the onset of ovulation, the level of estrogen in the blood increases, before the release of the egg, there is a decrease in indicators by 0.2–0.4 degrees.
On the day the egg is released from the follicle, a corpus luteum is formed at the site of the rupture, which actively synthesizes progesterone - the basal rates increase to the level of 37.1–37.3.
If the egg is not fertilized during ovulation, the corpus luteum gradually dies off, the amount of progesterone decreases, and the basal rates fall.
During critical days, basal temperature values do not exceed 37 degrees, then decrease from the level of 36.4–36.6, they persist for 7–10 days, depending on the duration of the menstrual cycle.

Important! If conception has occurred, then after the end of ovulation, the temperature does not decrease, it continues to rise - the corpus luteum supplies progesterone to the blood, which is necessary for the normal course of pregnancy.

Plotting

Every woman needs not only to regularly measure rectal indicators, but also to correctly draw up a temperature chart. Already after 3-4 months it will be possible to accurately determine the date of ovulation, and the presence of hormonal problems, inflammatory processes can be seen after the end of 1-2 cycles.

How to build a graph correctly:

On a sheet in a cage, draw 2 perpendicular lines, they should come out of one point.
The vertical axis is for temperature indicators - you need to place numbers from 36.2 to 37.4, each cell equals 0.1 degrees.
On the horizontal line you need to put down the days of the month.
At around 37 degrees, a red horizontal line should be drawn, a vertical line should be drawn between 12–14 days, it will conventionally separate the 2 phases of the cycle from each other.
Every day you need to put a point in the graph, which is at the intersection of the date and temperature indicators, connect them together.
On the graph, the day the egg is released from the follicle is the highest point.
Normally, the difference in values in phases I and II should be 0.4–0.5 degrees.
The cycle length is also clearly visible on the graph, normally it is 28 days. Gynecologists do not consider pathology if the interval between periods is 21–35 days. But a long or short cycle can be a sign of ovarian failure, you should consult your doctor.

Additionally, in the chart, you need to note the nature of the discharge, write down possible reasons that could distort the basal indicators.

Important! To determine the onset of ovulation more accurately, especially with an irregular cycle, in addition to scheduling basal temperature indicators, you need to use other methods - ultrasound, determining hormone levels using special tests.

Deviations from the norm: causes

Basal values do not always fall within the normal range, usually this is due to hormonal imbalance, inflammatory, infectious pathologies.

What do the deviations of basal values indicate:

After the end of menstruation, basal rates above 37 degrees are a sign of low estrogen levels, ovulation does not occur. At the same time, the graph in the second phase of the cycle looks like a sharp broken line; no gradual increase is observed. The lack of a hormone manifests itself in the form of hot flashes, frequent headaches, heart rhythm failures, increased sweating. Synthetic estrogens are prescribed for correction.
After ovulation, temperature indicators remained at the same level - a symptom of a lack of estrogen, which causes infertility. Even if, at such values, fertilization of the egg occurs, then there is a high probability of miscarriage in the early stages.
A sharp decrease in basal rates 2-10 days after the release of the egg from the follicle - problems with the formation of the corpus luteum. The second phase should always be equal to 14 days, regardless of the length of the menstrual cycle.
There are straight lines on the graph, there are no temperature fluctuations, after ovulation the indicators increase only by 0.2-0.3 degrees - serious disturbances in the functioning of the ovaries, a simultaneous decrease in the level of progesterone and estrogen.
No signs of ovulation on the chart - anovulatory cycle. It happens in girls within a few months after the onset of menstruation, may indicate the approach of menopause. In a healthy woman of reproductive age, there can be no more than 2 such pathological abnormalities during the year.
The temperature is much higher than average, fluctuates greatly during the cycle, rises sharply, then decreases after a few days - such symptoms often indicate the presence of inflammatory processes in the appendages. In this case, the discharge becomes plentiful, has a pungent odor, pain occurs in the lower abdomen.
A decrease in temperature before the onset of critical days, an increase to 37 degrees when menstruation appears - this may be a sign of endometriosis.

With a chronic decrease or increase in basal rates for several cycles, it is necessary to visit a gynecologist. He will tell you when it is necessary to take hormonal tests to determine the level of progesterone, estrogen.

Important! Knowing the exact day of ovulation, you can plan the sex of the unborn child - if sexual intercourse occurs directly on the day the egg is released, it is likely to give birth to a boy. Girls appear after sex, which was 48-72 hours before the onset of ovulation.

Charting basal rates allows you to determine the days favorable for conception, but in order for the values \u200b\u200bto be correct, you must follow all the rules for measuring temperature. After a few cycles, it will not be difficult to determine the day of ovulation, which will allow you to correctly plan a pregnancy.

At the stage of pregnancy planning, every woman is recommended to keep a schedule with measurements. As a result of such measurements, it is possible to identify both the development of gynecological diseases or the causes of hormonal failure in the body, as well as successful ones.

The process of changing basal body temperature during ovulation

The concept of basal temperature

Body temperature at rest, after 5-6 hours of sleep is called basal.
With its help, you can find out the start time, i.e. determine at what period of the cycle a mature egg is ready for fertilization. Determination of basal temperature helps not only to calculate good days for pregnancy, but also to predict "dangerous days" when it is undesirable.

What should be the basal temperature during ovulation and how can the norm and deviations be traced? This question worries many women who want to get pregnant.

BBT indicators will help the doctor to establish:

How does an egg mature?
approximate date of the next menstruation;
gynecological diseases.

If BT is regularly measured for, then the reason for the delay in menstruation can be established.

How to take measurements correctly

To find out the period of ovulation, you will need a medical thermometer. You can use any: mercury and electronic.

You can measure the basal value in one of the following ways:

oral;
vaginal;
rectal.

The main thing is that the place of measurement does not change. The most reliable, according to gynecologists, is the rectal method. Basal temperature during ovulation is measured strictly lying down, so you need to prepare a thermometer in advance. The best time to take measurements is immediately after sleep and on an empty stomach.

If the measurement is carried out by the oral method, then the thermometer should be placed under the tongue for 5 minutes. The mouth must be closed.

If the vaginal or rectal method is chosen, the thermometer is inserted into the vagina or into the anus with a narrow part. The thermometer is left for 3 minutes, after which it is taken out to see the result. 2-5 minutes after removing the thermometer, the results will be invalid, so the readings must be taken immediately.

Important! Body temperature should be measured at a certain time, since the indicator changes by 0.1 degrees per extra hour of sleep.

If you got up at night to go to the toilet, then you need to perform the study at least 5-6 hours later. Measurement should be carried out all the time, starting from the first day of menstruation and for three menstrual cycles.

The results should be immediately recorded in a notebook or keep a notebook for this purpose. It is also necessary to make notes if something could affect the result. Usually, body temperature can change on the background of drinking alcohol, after physical exertion, past infectious or inflammatory diseases, as well as after taking various drugs.

It should be remembered that when using contraceptives, the measurement does not make sense. The results will be inaccurate.

Measurement results

The value of basal temperature changes throughout the entire menstrual cycle. this is due to the influence of hormones. It depends on them what body temperature a woman will have during ovulation.

There are 2 phases of the menstrual cycle: follicular and luteal.

The duration of the follicular phase is 7-22 days. In the first phase of the cycle, the basal temperature during ovulation is low, and on the eve it falls.

During the luteal phase, it rises and reaches its maximum. It is during this period that the egg is released from the ovarian follicle to start fertilization.

The norm of the average value in the first cycle is 36-36.5 degrees. This result can be within 10-20 days until the egg matures. The value of BBT drops by 0.2-0.3 degrees before ovulation, and at the time of the release of the egg, it rises sharply and reaches 37.2 degrees.

The basal temperature after ovulation is high and is observed in the second phase of the cycle. The difference between the two phases of the cycle is about 0.4-0.8 degrees.

If in the first phase the body temperature is higher than in the second, then this indicates a low production of estrogen in the body. A gynecologist may recommend taking hormonal drugs.

If the indicator in the second phase is lower, then this indicates a lack of progesterone. If the measurement was carried out correctly throughout the second cycle, then the body temperature is 37 degrees. This is the norm.

A couple of days before menstruation, the indicator drops by 0.2-0.3 degrees, which means pregnancy has not occurred.

If the measurement is carried out during menstruation, the norm of the indicator will be within 37 degrees. Then it rises during ovulation under the influence of progesterone, the hormone responsible for pregnancy.

The most favorable period for conception is 3-4 days before the onset and a day after ovulation. If during this time the sperm does not meet with the egg, then it dies.

If pregnancy has occurred, then it is necessary to continue the measurement anyway. Thus, you can control the course of pregnancy. If for 2 weeks and for several days in a row the indicator is observed below the norm, then you should consult a gynecologist.

Basal temperature after ovulation on days 5-10 may slightly decrease by 0.3-0.5 degrees. In this case, implantation retraction occurs, which indicates that pregnancy has occurred. An increase in the rate during ovulation to 38 degrees and above may be associated with an inflammatory process.

There is such a thing as an anovulatory cycle, which is characterized by dysfunction of ovulation. There are no pronounced jumps and falls on the chart. In a healthy woman, this phenomenon is observed about once a year. However, if the indicator does not increase within several cycles, then you should immediately contact a gynecologist.

It can be determined based on basal temperature data, but sometimes this is not enough. It is also recommended to use test strips, donate blood for the content of hCG and undergo an ultrasound examination.

The temperature during ovulation is determined using a special schedule. This knowledge allows the planning family to react in a timely manner. Also, this indicator helps to establish the presence of various pathological processes. What should be the temperature during ovulation, the doctor will tell. He can also explain how the technique is used.

Many girls do not know what temperature should be during ovulation. Why do you need to know indicators? There are a number of reasons. The main reason is to determine the most favorable time for pregnancy planning.

Modern doctors often face the problem of infertility of unknown etiology. During the examination, no pathological processes are found in such couples. In this case, experts advise to plot the temperature during ovulation. It allows you to accurately determine the presence of a fertile period. This will shorten the planning time.

Also, this method of determining ovulation is used to prevent unwanted pregnancy. A woman examines the indicators during the menstrual cycle and sets a dangerous period. On fertile days, unprotected sexual contact is not recommended for a couple. After the ovulatory phase, the refusal of contraceptives is allowed.

In both cases, a woman should be able to build a schedule. If this is difficult to do on your own, you can seek help from a doctor or use an online table.

Method characteristic

The method of plotting a basal temperature graph is to enter the measurement results in a special table. Connecting the dots gives a graphic picture. The graph should consist of two lines. The day of the menstrual cycle is marked along the horizontal line. Temperature indicators are placed along the vertical bar. The lines intersect at 36 degrees. This construction allows the patient to determine the presence of sinking and increasing curve.

Also, the schedule must be divided into phases. Each phase of the cycle should be approximately equal in duration. This will restore the health of the reproductive and hormonal system. Any uncharacteristic curves on the graph indicate the presence of various problems.

Cycle phases and their characteristics

To understand the schedule, you need to know the characteristics of the female cycle. The menstrual cycle is established by the age of 20. At this time, there is an alignment of the hormonal system. It determines the duration of the stages of the menstrual cycle and the presence of ovulation.

Each cycle begins with an estrogen stage. Estrogen promotes the formation of an endometrial layer in the uterus. Also during this period, the formation of the follicle occurs. In the cavity of the follicle, the female germ cell matures. The endometrial phase is accompanied by a temperature of 36.4 to 36.8 degrees.

By the middle of the cycle, there is a drop in indicators. The temperature during ovulation is lower than during the estrogen phase. The difference can be 0.5 degrees. This drop is due to the start of the luteinizing hormone. It affects the decrease in the amount of estrogen in the bloodstream. Against the background of the growth of the luteinizing substance, the walls of the follicle break. There comes a favorable time for fertilization. Body temperature during ovulation can be 36.2 degrees or less.

After the ovulatory phase comes the time for progesterone. This substance affects the thermoregulation of the body. Progesterone causes a gradual increase in the schedule. The curve should rise by 0.8 degrees. The increase in performance occurs within three days. Further, various changes in the schedule can be observed. They depend on the presence of pregnancy.

If conception has occurred in the cycle, then the second phase will be accompanied by an increase in the curve. By the time the next menstruation occurs, the indicators rise to 37 degrees or more. If fertilization does not occur, the temperature drops.

Rules for conducting the method

Temperature measurement is carried out according to special rules. When measuring, the following conditions are required:

the presence of a mercury thermometer;
lack of movement;
prolonged abstinence from fluid intake;
refusal of hormone therapy;
daily measurement.

Many girls use an electronic thermometer to measure. This prevents the curve from being drawn correctly. The electronic thermometer has a feature. The increase in performance continues after the signal is given. This means that it will not work to measure the temperature correctly with such a thermometer. For this reason, the indicator should be measured with a mercury thermometer. In this case, ovulation by temperature will be set correctly.

The thermometer must be used individually. After each measurement, it should be treated with an antibacterial solution. For this purpose, an aqueous solution of chlorhexidine can be used. It is recommended to keep the thermometer at arm's length. This will avoid unnecessary movements. Also, do not put a thermometer under a pillow or mattress. While sleeping, you can accidentally damage the thermometer. Mercury will be outside the tube.

The main task of the girl is to maintain the position of the body after sleep. During the night, the temperature levels off. This phenomenon occurs due to a decrease in the number of heart contractions. This temperature is the most accurate. If a woman makes any slight movement or changes the position of the body after sleep, the indicators increase. Such a measurement is considered erroneous. Due to this rule, planning couples should not have sex before the measurement. If the patient visited the toilet at night, then the result can be read only 4 hours after a good rest.

The indicators also depend on the amount of liquid consumed. When maintaining a graph of basal temperature, it is necessary to abandon the use of alcohol-containing drinks. They cause the accumulation of excess water. Against this background, the temperature during ovulation may be erroneous. Also, the liquid is able to reduce the concentration of the luteinizing substance. A decrease in LH is accompanied by a shift in ovulation by a day.

Hormone therapy also has a negative effect on basal body temperature. Various medications cause a change in the level of hormones in the bloodstream. In this case, the measurements will be invalid.

It is necessary to carry out measurements from the 5th day of the menstrual cycle. This will help to correctly establish the beginning of a favorable period. In some patients, ovulation occurs in the first days of the menstrual cycle. An early measurement will allow it to be established in a timely manner.

To determine the basal temperature, three methods are used: rectal examination, temperature measurement in the mouth or vagina. The exact result can be obtained rectally. The temperature in the rectum is the least susceptible to negative environmental factors. The graphic table will be more accurate.

Carrying out the procedure

Before starting the procedure, you should know how to measure the basal rate. The procedure is most convenient to carry out in the morning after waking up. The thermometer is inserted into the rectum with a narrow end. Measurement is carried out within 6-7 minutes. It is not recommended to move. After the procedure is completed, the thermometer is removed. The result is entered into a graphical table. Daily measurement gives a clear picture of the menstrual cycle. A curve is drawn on the graph with different periods of sinking. A strong drop in temperature indicates the onset of ovulation. These days you should have an active sex life to increase the chances of pregnancy.

Types of pathologies determined by this method

Building a graph allows you to determine not only the beginning of ovulation, but also the presence of various pathologies. There are such problems visible on the graph as:

violation of the level of hormones;
lack of ovulation;
signs of endometritis;
spontaneous miscarriage;
inflammatory process.

The temperature indicator allows you to detect a violation of the level of hormones. Violation can be identified by the duration of each phase of the menstrual cycle. If the first phase is significantly shorter than the second, the patient has an estrogen hormone disorder. If the second phase is short, progesterone is disturbed. In some cases, there is a flat line with equal temperature and ovulatory retraction. This phenomenon is accompanied by a high content of estrogen. According to this table, the definition of ovulation is not carried out.

In some girls, on the day of ovulation, there is no sinking. In this case, an insufficient amount of luteinizing substance is produced. The follicular neoplasm does not rupture. Ovulation does not occur. Ultrasound examination of the ovary reveals a cyst. Such a neoplasm does not pose a danger to a woman. It will disappear at the beginning of the next menstrual cycle.

Ovulation may be absent for other reasons. The anovulatory curve does not have a drop in the middle of the cycle. The graph will show approximately equal body temperature. It is possible to find out the cause of the pathology only after repeating several anovulatory cycles.

The method allows to establish the early development of endometritis. The disease is accompanied by the appearance of tissue that is uncharacteristic of a healthy endometrium. A fertilized egg will not be able to gain a foothold in this area of tissue. Pregnancy will not come. This ailment on the graph is revealed in the form of an equal elevated temperature in the first phase. A severe form of the disease causes a strong increase in body temperature before ovulation. Treatment of endometritis is carried out only after hardware confirmation of the diagnosis.

Spontaneous miscarriage can also be identified. Conception is determined by a sharp decrease in the indicator on the 5-6th day after ovulation. This phenomenon is called implantation retraction. After it, the body temperature should gradually rise to 37 degrees. If a decrease in the curve is observed after a few days, the risk of spontaneous miscarriage increases. In this case, it is recommended to immediately consult a doctor.

Other Methods of Establishing Fertility

There are several ways to determine ovulation. You can use special devices for independent use. Ultrasound confirmation of ovulation is also recommended. Folliculometry should be accompanied by the construction of a graph of basal temperature. Such a study helps a woman to correctly evaluate the result. After that, you can abandon folliculometry, and use only the temperature technique.

Method errors

Like many other methods for detecting ovulation, this technique has error factors. An error in the table can be observed for the following reasons:

drinking water before the procedure;
high physical activity;
stress;
the presence of inflammatory diseases;
incorrect results.

An erroneous result may occur due to excessive fluid intake before the procedure. Sports activities the day before the measurement can also affect. The error is also observed when the patient is in prolonged stress. The temperature can also rise against the background of inflammation occurring in other organs. All these phenomena can affect the incorrect definition of ovulation.

Planning for pregnancy should be accompanied by various activities. Before conception, the couple is recommended to undergo a complete medical examination. The knowledge of the onset of ovulation will also increase the chances of a rapid onset of pregnancy. You can determine it at home. The result obtained should be confirmed in a medical setting. Only after all procedures can planning a child be carried out.

All women planning a child know what a basal temperature schedule is for ovulation. Although this method is not the most reliable, it is still often used due to its simplicity and accessibility. For an irregular menstrual cycle, this can be a good option, not only for determining the moment of ovulation. With the help of graphs, it is even possible to determine the cause of a too long or too short cycle, as well as to determine the onset of pregnancy.

Definition of ovulation

You can determine the most favorable date for conception and find out when ovulation occurs in several ways:

Measurement of basal temperature

Thanks to the basal temperature during ovulation, you can easily determine the favorable day for conception. But you should strictly follow the rules to obtain the most reliable research results:

Ovulation by basal temperature is easily determined. You don't have to be an expert and you don't have to study for a long time. Follow only the points listed above.

Advantages and disadvantages of the method of measuring basal temperature

Advantages:

suitable for home use;
the measurement does not take much time;
simplicity of the method;
lack of side effects and health risks;
economical, does not require financial costs;
no need to see a doctor;
ideal opportunity to plan a child.

Disadvantages:

need to keep daily records;
you need to wake up at the same time;
sometimes there are difficulties in determining the values of basal temperature during the period of ovulation;
the method is ineffective in many diseases;
when maintaining schedules, it is forbidden to drink alcohol, even in small quantities.

Basal temperature values during ovulation

The first phase of the menstrual cycle is called the follicular phase and begins on the first day of the cycle. At this time, the basal temperature can vary between 36.1–36.8 degrees.

On the 11-13th day of the menstrual cycle, the basal temperature drops by 0.2-0.5 degrees about a day (in some cases 12 hours) before ovulation. If your temperature was, for example, 36.6 in the first phase of the cycle, then due to a sharp jump it will drop to 36.1–36.4.

The fertile period is the time from the moment of a sharp drop in temperature and for two days after this jump, since the egg is capable of fertilization for several more days after ovulation.

After the moment of ovulation, approximately on the 14th day, the second, luteal phase of the cycle begins. The temperature rises after ovulation and remains consistently high (36.9-37.4 degrees) until the start of the next monthly cycle. A few days before menstruation, the temperature will drop slightly. In the event of pregnancy, BBT will not decrease and will remain elevated.

Hormones affecting basal body temperature

In preparation for ovulation, your brain releases follicle-stimulating hormone, which ensures the maturation of the egg. The ovaries contain follicles (vesicles filled with fluid), each of which contains an egg. Follicle-stimulating hormone promotes the maturation of follicles. As they mature, another hormone is produced in the body - estrogen. Estrogen is a female sex hormone produced by the ovaries. Due to the increase in the level of this hormone, the mucous membrane in the uterus (endometrium) builds up. This is necessary so that, in case of pregnancy, the egg has all the necessary nutrients.

The level of estrogen in the girl's body rises, which leads to the formation of another hormone - luteinizing. A sharp surge of this hormone causes the follicle to rupture and ovulation occurs.

After ovulation, the egg travels through the fallopian tube to the uterus. The corpus luteum begins to produce progesterone. The corpus luteum is, in fact, the very follicle in which the egg was contained before the rupture. During the production of progesterone, heat is released, and due to this, the basal temperature rises. When an empty follicle continues to secrete progesterone, and at the same time, begins to secrete estrogen, this causes a woman to have premenstrual syndrome, characterized by drowsiness, irritation, and soreness of the mammary glands.

If fertilization does not occur, hormone levels decrease, the endometrium breaks down, and menstruation begins.

Since the basal temperature during ovulation reacts to many factors, when measuring it, you should definitely make notes in case of a violation of the normal rhythm of life or the rules for measuring BT. For example, you had violent intercourse the day before your basal temperature measurement, or you had less than six hours of sleep, or you may have consumed some alcohol. Note these factors in the table, and, in case of uncertainty when reading information from the graphs, pay attention to them.

Also, the readings of basal temperature, and ovulation, are influenced by stress, emotional overstrain, depressive states. Therefore, try to be as calm, balanced as possible, take care of your nerves. Moreover, if you are planning to become a mother in the near future, strong nerves and a good mood are simply necessary for you.

Tune in to a positive result, and maybe the long-awaited pregnancy will come very soon.

There should be a significant increase in performance.

Basal body temperature during ovulation

Basal temperature is a parameter that characterizes body temperature in resting state. It is measured rectally, daily, at the same time. The analysis is performed in dynamics. For the procedure, a conventional mercury or electronic thermometer is used. Manipulations are carried out immediately after waking up, before the woman got out of bed.

ADVICE! To get a more accurate result, it is recommended to set the alarm clock at the same time every day.

The parameters change depending on the . This process is influenced by the level of hormones in the female body. The temperature is lowered due to the high level of estrogen and is in the range of 36.2–36.5 degrees.

The chances of pregnancy a few days before and a day after ovulation are highest. By fixing measurements, you can determine whether conception has occurred. In this case, it will be noted implantation retraction about 5-12 days after fertilization. Then the graph scale will increase again.

ON A NOTE! With the help of a correctly constructed schedule, as well as when you can determine the presence of diseases of the genital area.

How to decipher the graph?

At evaluation of the result you need to have an idea about. can vary in its duration from 7 to 22 days. It depends on the work of the hormonal system of a woman. almost always 14 days +/- 2 days. For convenience, you need to draw an ovulation line, which conditionally divides it into two parts.

Next, the general view of the scheme is evaluated. In cycle parameters should increase or stay at an elevated level after ovulation. Before the onset of menstruation, they systematically decrease. If conception has occurred, then the temperature remains high.

IMPORTANT! You should not draw conclusions based on the schedule of one menstrual cycle. It is necessary to analyze the result in dynamics, based on the results of several months of measurements.

In what cases does the temperature not rise during ovulation?

It also happens that in research result can be identified. In this case, the rectal temperature does not rise cycle.

Valid up to 1-2 times a year and in healthy women. If this phenomenon is repeated more often, then we can talk about developing infertility. There is no need to panic ahead of time. The woman is shown a more detailed examination, which will help determine the cause of this phenomenon. For this, the following procedures are carried out:

Donating blood for hormone levels especially progesterone.

Folliculometry.

Diagnosis of thyroid diseases.

The most common occurrence in which the scale of the graph does not increase is ovarian dysfunction. There is a lack of hormones, due to which the follicles do not grow properly. This phenomenon is caused by estrogen deficiency.

Sometimes there is another problem. When the dominant follicle does not burst, but develops into a cyst, which causes delay in menstruation. In this case, a decrease in progesterone levels will be noted. Treatment involves taking hormonal drugs.

CAREFULLY! If the temperature remains high throughout the cycle, then we can talk about the inflammatory process in the body.

It should be taken into account that a number of external factors can influence the measurement result. These include:

The information obtained during the observation process must be recorded in a separate notebook or notebook. You can not miss a single day, as this will violate the integrity of the overall picture. Research based on basal body temperature analysis, require maximum precision of action and self-discipline. Violation of the measurement rules can lead to an incorrect result.

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