How old is a girl s menstrual period, and how old is a girl s period

Girls will menstruate when they reach a certain age, but the time when each girl comes will be different.

1.First: This is actually divided into generations, in the 40s of the last century, it was normal for women to have menarche around the age of 18, because most people were malnourished at that time, so menstruation did not come back too early.

2.Second: In the 21st century, the standard of living has improved, so the menstrual time of girls may come earlier. It is normal to come around 12 years old, but if the child is 16 years old, he should go to the hospital for a check-up.

3.Third: So from the current environment, it is normal for girls to menstruate after the age of 12, so parents should not be surprised if they encounter it, because the times are different.

Precautions. Girls should maintain a happy mood when menstruating, pay attention to menstrual hygiene, pay attention to keeping warm, and do not stay up late and tired.

Generally speaking, most women last around 5 days, but 2-7 days is actually a normal duration. It is normal for adolescent girls and menopausal women with unstable ovarian function to have irregular or long or short menstrual periods, as well as for women who have just resumed their menstrual cycle after childbirth.

However, if it is a normal woman of childbearing age, the menstrual period is gone after a day or two, or it is still dripping for more than 7 days, and the situation is two or more consecutive months, it is necessary to consider whether the menstrual period is irregular.

If the menstrual period is gone in one or two days, and the amount is very small, it may be that the woman has ovarian or uterine related problems, such as decreased ovarian function, uterine tuberculosis, uterine adhesions, etc., or it may be life or environment and other factors that cause endocrine disorders and make the menstrual period too short.

Usually once a month, usually 30 days, or longer, but as long as every month is such a cycle, it is fine. Sometimes once every two months is not a big problem, because there are many factors that affect menstruation, such as changes in the external environment, mood, diet, etc. If you come for a long time for two months or three months, it is recommended to go to the hospital for a check-up.

From the first day of menstruation to the day before the next menstrual period, it is called the menstrual cycle, which is mostly 28 to 30 days, and the normal range is 25 to 35 days. Normal menstrual blood is dark red in color, mixed with endometrial fragments and mucus, and occasionally small clots. Menstruation is mostly 3-5 days, and the normal range is 2-7 days.

The total amount of bleeding averages about 50 ml.