It is not normal for a 14-year-old girl to have her period for ten days and half a month before it clears.
Normal menstruation is cyclical and self-limiting. The first day of bleeding is the beginning of the menstrual cycle, and the interval between the first day of two menstrual periods is called a menstrual cycle. It usually lasts from 21 to 35 days, with an average of 28 days. The duration of each menstrual period is called the menstrual period, which is usually 2 to 8 days, with an average of 4 to 6 days.
A 14-year-old girl who has her period for ten days and half a month before it clears has gone beyond the normal range of menstrual periods. It may be due to adenomyoma, endometritis and other causes. So, it is not a normal phenomenon.
14-year-old girl to menstruation ten days and a half months to clean, it is recommended to go to the hospital in a timely manner, improve the relevant examination, a clear diagnosis, and then follow the doctor’s instructions for targeted treatment, to avoid delaying the condition.