Bleeding from the lower body after exercise in girls may be due to ovulation bleeding, menstrual flow and other causes. There may also be hymen rupture, birth control ring displacement, preeclampsia and other abnormal causes.
1. Physiological factors: girls during exercise, may also be their own menstrual period within the time frame, belong to the normal physiological phenomenon, generally with no obvious correlation with the movement. Part of the girls after exercise, bleeding from the lower body, there may be ovulation, the body’s hormone levels fluctuate significantly, resulting in a small amount of endometrial shedding.
2. hymen rupture: for women who have not had a history of sexual intercourse, strenuous exercise may cause sports injuries. The hymen ruptures, causing bleeding from the lower body, but the amount of bleeding is small.
3. Displacement of the birth control ring: some married women, after the installation of the birth control ring, may be due to a long time, strenuous exercise and other factors, resulting in the displacement of the birth control ring. This may lead to uncomfortable symptoms such as bleeding from the lower body and pain in the abdomen.
4. Pre-eclampsia: For women who have recently had sex, if they do not take proper contraceptive measures, it may result in pregnancy. There may be no obvious reaction in the early stages of pregnancy, and after strenuous exercise, it may trigger a priori miscarriage, bleeding from the lower body and other phenomena.
There are many reasons why girls bleed from the lower body after exercise, and it is recommended that they seek medical attention in time to avoid serious consequences.