In adolescent women who have not had sex and have periods of up to 10 days, the first thing to consider is an anovulatory type of gonorrhea resulting in abnormalities. You need to go to the hospital for an abdominal ultrasound to see the specific thickness of the endometrium and then choose the medication to stop the bleeding according to the amount of bleeding and the thickness of the endometrium. If the endometrial thickness is particularly thick, progesterone or drospirenone tablets should be considered; if the endometrium is thin, estrogenic preparations such as Tegretol can be considered. However, if a perimenopausal woman has a period of more than 10 days and the bleeding is particularly heavy, and an ultrasound reveals abnormal thickening of the endometrium with anemia, the only way to stop the bleeding is to consider scraping as soon as possible, and to send the scraped tissue for pathological examination to rule out endometrial lesions.