Menstrual period is not the period of ovulation.

The ovulation period is a dangerous period for women every month, usually starting on the 14th day of the menstrual cycle and lasting for about 1-2 days. The ovulation period is the period when eggs are released from a woman's body, and it is also the period when women are most likely to become pregnant.

Although the menstrual period is not the ovulation period, there is a certain correlation between the two. During the menstrual cycle, the egg waits for fertilization for usually 3-4 days; During the menstrual period, a woman's internal vocabulary increases, which is one of the reasons why her eggs are waiting to be fertilized.

In addition, menstrual period and ovulation period are also related to women's hormone levels. During the menstrual cycle, a woman's hormone levels in her body undergo drastic changes, and ovulation is the time when hormone levels reach their peak.