The safe period and ovulation period are important periods for pregnancy. If you want to get pregnant, it is very important to understand the safe period and ovulation period. However, many people do not know how to calculate the safe period and ovulation period. Now, this article will provide the calculation method of safe period and ovulation period, and how to check whether you are in safe period or ovulation period.

So, how to calculate the safe period and ovulation period?

The calculation method of safe period and ovulation period varies from person to person. However, generally speaking, women can calculate the safe period and ovulation period through the following methods:

- Calculate women's menstrual cycle. A woman's menstrual cycle usually lasts 28 days, but it may be longer or shorter in some people.

- Calculate a woman's safe period and ovulation period. The safe period for women usually refers to the first 7 days and the last 8 days of the menstrual cycle. The ovulation period refers to the 14th day of a woman’s menstrual cycle, when a woman’s egg is released.

To sum up, the calculation methods of safe period and ovulation period vary from person to person. If you want to get pregnant, it's best to use safety measures, such as using condoms or taking oral emergency contraceptive pills. If you're not sure how to calculate your safe period and ovulation period, it's best to consult your doctor or professional advisor.