The most obvious symptom for female friends during menstruation is bleeding. It is necessary to observe the bleeding situation, such as the amount of bleeding and the color of menstrual blood. Some women may experience bleeding again after their menstrual cycle ends, which can cause great concern among female friends. So, what's wrong with having blood after a day of menstruation?

If a woman experiences menstrual bleeding after a day, it is called menstrual bleeding reversal. There are many factors that can cause this condition, such as endometrial hyperplasia, endocrine disorders, and abnormal growth hormone. If you want to know the specific reason, you can go to the hospital for examination.
After the end of a woman's menstrual cycle, if there is bleeding during intercourse, it belongs to contact bleeding, which is mostly caused by gynecological diseases such as cervical erosion, cervical cysts, etc., which can cause contact bleeding during intercourse. This requires timely medical treatment, which can be treated with suppositories, lotions, or surgery.
Women must take contact bleeding in the reproductive tract seriously, as it may be caused by serious diseases such as cervical cancer. So it's best to go to the hospital for a detailed examination, such as cervical cancer screening. If there were no illnesses, naturally everyone would be happy. If cervical cancer is found, it should be treated immediately, and it is best to take surgical measures at this time.