What is basal temperature and how does it change throughout the cycle?

Probably every person has heard about such a "beast" as basal temperature (BT), but this is what it should be and why, in fact, is measured, not everyone knows. In fact, once you recognize this mysterious indicator, you can understand what processes are taking place in an individual's body.

What is basal temperature and how does it change throughout the cycle?

Basal temperature measurement is often a prerogative women. By this indicator, ladies determine ovulation and pregnancy. It is the basal temperature before menstruation that helps the beautiful half of humanity to calculate a favorable day for conception, to understand when the egg is ripe.

Therefore, today we will talk about what basal temperature should be before menstruation, as well as during ovulation, we will analyze the main the value of this indicator.

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Which one should to be BT?

I would like to start a conversation about this important indicator of women's health with a discussion of the temperature measurement procedure itself.

BT can be measured in the mouth, vagina and rectum. True, most experts believe that the most accurate readings will be if you measure the temperature in the rectum. According to doctors, receiving readings from the armpit, we cannot cut off the influence of various factors, for example, stress, hypothermia, etc.

It does not matter when the basal temperature is measured: before menstruation per week or during them. The main thing is that the procedure should be carried out in the morning, immediately after waking up, you cannot get out of bed. It is necessary to immediately take measurements with an ordinary thermometer.

What is basal temperature and how does it change throughout the cycle?

A normal temperature indicator for a woman who does not ovulate and does not have pregnancy is 36.9 degrees before menstruation. By this value, one can judge that the lady currently does not have ovulation, or talk about the ovulatory menstrual cycle.

If the basal temperature during menstruation is increased and its indicators vary within 37-37.2 degrees, then this may indicate the onset of pregnancy, most likely, there will be no "red days" .

If the temperature before menstruation exceeds 37.5, then this is a reason for contacting a gynecologist. Such a figure may indicate an inflammatory process in the pelvic organs; in this case, one cannot do without consulting a specialist.

A high basal rate before menstruation is often caused by a lack of estrogen, which in turn can be the cause of infertility. In the presence of such symptoms, a visit to an endocrinologist and a gynecologist is simply necessary.

On the first day of menstruation and inDuring them, the basal temperature is usually 37. A decrease in the basal rate below 36.9 before menstruation can also be a reason for thought.

What is basal temperature and how does it change throughout the cycle?

Some doctors believe that low temperature can complicate the conception of crumbs.

In addition, a decrease in the basal rate may indicate endometritis, while the ailment on the first day of menstruation exceeds 37 degrees. Women who are going to track the dynamics of the basal rate should understand that for this it is necessary to take measurements daily for 3 menstrual periods, this is at least.

About the rate before menstruation

Those ladies who decide to analyze their schedule should ideally see the following:

  • 2-3 days before menstruation will be about 36.7;
  • in 14-20 days, during the progesterone phase, an increase in the indicator will be observed, and at the time of ovulation it will reach 37-37.2 degrees.

If a woman becomes pregnant this month, BT will be increased before "red days" . If a lady has bleeding, but at the same time the basal rate is high, then this may indicate a threat of miscarriage.

BT and pregnancy

What is basal temperature and how does it change throughout the cycle?

The processes of conceiving a baby and carrying it are directly related to menstruation cycles and, of course, affect all internal organs and systems of a lady. Therefore, the beauties leading the BT schedule will notice characteristic fluctuations on it, which will immediately indicate that the long-awaited fertilization has occurred.

But, of course, in order to determine everything accurately, you need to measure BT systematically and draw up the schedule carefully .

Even in case of menstruation, do not skip the procedure.

If you did everything correctly, then when you become pregnant, you will notice such changes in the schedule:

  • BT will cross the 37 degree mark and stay there for about 3 days more than in the previous months of observations;
  • If you look closely at the chart, instead of two usual waves fluctuations in BT, you will notice a third surge, which indicates pregnancy;
  • If BT is high for 3 weeks or more, then this is pregnancy.

That's all. It's time to take stock. So, in order for you to draw some conclusions based on basal temperature, remember that you need to measure it not for one week, but at least for 3 menstrual cycles.

What is basal temperature and how does it change throughout the cycle?

The collected data will help to draw conclusions about your health, determine the days of ovulation, track inflammation, etc.

By the way, some women, thanks to a clearly drawn up schedule, calculate the days when they have sex without protection will not entail the birth of children, that is, fertilization.

Of course, not all doctors support this option of contraception, but girls still use collecteddata and for this purpose.

In general, ladies, do not be lazy, measure your basal temperature, keep a schedule and do not get sick. Good luck!