The menstrual cycle is 37 days, how to calculate the ovulation period?

A woman's menstrual cycle is affected by many factors, including genetics, environment, diet and lifestyle. Therefore, calculating a woman's ovulation period is not always accurate. However, for women with 37-day menstrual cycles, here are some methods that can help calculate ovulation:

1. Observe the time of the next menstruation: Calculate the time of the woman's next menstruation, and then push forward 14 days from this time, which is the woman's ovulation period.

2. Measure basal body temperature: When women wake up every morning, measure the basal body temperature in the mouth or anus. In the first 14 days of the menstrual cycle, a woman's body temperature will rise to about 37°C, which is considered the woman's ovulation period.

3. Use David test paper: David test paper is a commonly used method to test women’s ovulation period. It usually takes 1-2 hours to get the test results. The method of using the test paper is very simple. Just insert the test paper into the vagina and wait 2-3 minutes to get the result.

4. Watch for symptoms: Some women may experience symptoms during ovulation, such as nausea, vomiting, headaches, and breast pain. These symptoms may appear in the first 14 days of the menstrual cycle, so you can tell when a woman is ovulating by observing these symptoms.

Although the above methods can help women calculate their ovulation period, they are not 100% accurate in predicting when a woman's eggs will be released. Therefore, if you want to predict a woman's ovulation period more accurately, it is recommended to consult a doctor or a professional nutritionist.