mud under the tongue or vagina. The temperature must be measured every day during the cycle, starting from the first day of menstruation. The result is a graph of temperature changes over the entire cycle. In the first phase of the cycle, the temperature is lower, and during ovulation there is a sharp jump in temperature by 0.5-1 degrees. This is due to the release of progesterone, which raises body temperature.
However, it should be noted that this method is quite unreliable and not always accurate. For example, various factors can influence measurement results, such as alcohol or drug intoxication, stressful situations, and taking medications. Additionally, some women may not experience a change in temperature during ovulation.
The next method for determining ovulation is to use test strips to determine the level of luteinizing hormone (LH). LH is a hormone of the anterior pituitary gland that stimulates ovulation. During ovulation, the level of LH in the urine increases significantly.
Test strips for determining LH levels are sold in pharmacies and have simple instructions for use. The test should be done every day for several days, starting on a specific day of the cycle, which depends on the length of the woman's cycle. When LH levels reach their maximum, the test becomes positive, indicating that ovulation is approaching.
Finally, there is another method for determining ovulation, which is based on measuring the level of estradiol in the urine. This method is quite new and has not yet become widespread. However, its advantage is that it can help predict ovulation several days before it occurs.
In conclusion, there are several methods for determining ovulation, each of which has its own advantages and disadvantages. The choice of method for determining ovulation depends on the individual characteristics of the woman and her preferences. However, using several methods simultaneously can increase the accuracy of determining the moment of ovulation and help achieve the desired pregnancy.