Women's menstrual cycle and ovulation

A woman's menstrual cycle usually consists of three main phases: safe period, ovulation period and dangerous period. The safe period refers to the middle stage of the menstrual cycle, that is, the period between two menstruation periods. This period is generally safe and pregnancy will not occur.

So, when does a woman’s ovulation period begin? Generally speaking, a woman's ovulation begins on the 14th day of her menstrual cycle. This is because it takes about 48 hours for a woman's egg to be fertilized after it is released, and the length of the menstrual cycle is 28 days, so day 14 is the most dangerous day.

A woman's menstrual cycle and ovulation are affected by many factors, such as diet, exercise, stress, medications, and illness. Therefore, accurately predicting a woman's ovulation period is not an easy task. However, if a woman wants to get pregnant, the best way is to observe the menstrual cycle and predict the dangerous periods, and have sex on the dangerous dates to ensure fertilization.