Ovulation refers to the time when a woman's eggs are released from the ovaries to the fallopian tubes. It usually starts on the 14th day of the menstrual cycle and lasts for about 4-5 days. Although ovulation occurs within a few days before and after menstruation, this is not absolute.

In addition to observing your cycle and calendar, there are methods women can use to determine when they are ovulating. For example, between days 10 and 15 of the menstrual cycle, women can measure basal body temperature, which is a method of recording body temperature by taking oral or anal temperature. If the body temperature rises suddenly and lasts for about 1-2 days, it may mean that a woman is ovulating.

Although ovulation occurs a few days before and after menstruation, not everyone will experience it during this period. In addition, a woman's physical condition and menstrual cycle will also have an impact on whether she is ovulating. Therefore, if you want to determine whether you are ovulating, it is best to consult a doctor or professional nutritionist.

A woman's menstrual cycle and calendar can help determine when she is ovulating. Although not everyone will meet during this period, by observing the cycle and calendar, women can better understand their health status and take steps to protect their health and reproductive health.