What is the safe period and ovulation period? The safe period and ovulation period are two important indicators of a woman’s menstrual cycle. The safe period refers to the time when a woman is less likely to become pregnant, while the ovulation period refers to the time when a woman may become pregnant. Correct understanding and calculation of these two cycles is crucial to women\’s health and quality of life. How to calculate the safe period and ovulation period There are many ways to calculate the safe period and ovulation period, the most commonly used are the calendar method and the body temperature method. In the calendar method, women need to record their menstrual cycles and calculate the safe period and ovulation period according to a certain formula. In the body temperature method, women