Physiological period
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Generally speaking, the physiological period refers to the monthly menstruation that mature women have. However, many people don't understand the benefits of women's menstruation. Next, I will introd
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Women have a few days each month that are considered "special circumstances", but having their own menstrual cycle is not exclusive to women. Men also have a "physiological period" similar to women.F
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The monthly physiological period is a nightmare for many girls, even if they are lucky enough not to have menstrual pain, they are still lazy and do not want to do anything, even work, reading can not
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Female runners are often disturbed by many regular problems on a regular basis, the most common of which is when our running touches the physiological period, or menstrual disorders, abdominal pain an