How many days does menarche usually come?

When does a girl usually have her first period? It is usually not easy for girls to have a perfect period when they have their first period. Because it was my first time, I had no experience, and I also had some other psychological concerns. It will make a woman's first menstruation very scary. Today we will show you how many days a girl's menstruation usually comes. Then read on.

When does a girl usually have her first period?

When a girl has just experienced her first menstruation, it is not easy for her to be as regular as her subsequent menstrual periods, so if there is irregularity during the first time, don't worry too much. Since the uterus and ovaries are not fully developed at this time, the menstrual period cannot be too regular.

1. When menstruation comes for the first time during the menstrual period, it usually ends within 2 to 10 days. Many will end a few days later than the normal menstrual period, which is determined by the different physical conditions of each person. Some people may be completely clean in two days, while others may take ten days to be completely clean. This is because the development of the uterus and ovaries at this time is not complete, which will cause endocrine disorders.

2. Under normal circumstances, it usually takes 2 years for a woman to have regular menstrual periods from the first time she has menorrhagia. Many women will have very irregular menstrual periods during this period, which causes many women to feel anxious. In fact, there is no need to worry, these are all relatively normal physiological phenomena.

3. However, not all irregular menstruation is normal. Some women have irregular menstruation due to some diseases. If this happens, you need to see a doctor for a comprehensive examination to see what causes it. However, during the first menstrual period, the number of patients caused by mutations is very small, and most of them are caused by incomplete uterine development.

The above is some knowledge about female menarche that I introduced to everyone. To put it simply, from the time a woman has her first menstrual period to the next two years, her menstrual period may not be very regular. Don't worry too much about this situation, most of them are normal physiological phenomena.