How to calculate the dangerous period for women

Women are very special. Compared with men, women's physiological behavior is more complex and changeable. Women have menstruation every month. This is a typical situation that women have to face. Generally, women can calculate the safe period based on their menstruation, which is the best contraceptive period. Conversely, they can calculate the dangerous period. So, how to calculate the dangerous period for women?

The safe period is not absolutely safe. The "safe period" of each menstrual cycle is only about 10 days. And due to changes in climate, diet, mood, environment, etc., the ovulation time will also fluctuate, and even extra ovulation may occur. Therefore, the safe period contraceptive method is not reliable at all. Even if you have sex during the safe period, you should also choose some contraceptive measures that are less harmful to the body.

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The calculation of women's dangerous period is relative to the safe period, so if women want to understand their dangerous period, they can first understand their safe period. It is very easy to use the safe period to reversely infer the dangerous period. Therefore, women do not need to worry about how to calculate the dangerous period, as long as they understand their safe period, it is completely fine.