The endometrial thickness of 9mm is not normal, it is too thick, the endometrium just after the menstruation is less than 3mm, if the endometrial thick may be caused by excessive secretion of estrogen, it is best to go to the hospital in time to take a blood test hormone six, under the guidance of the doctor reasonable take hormonal drugs to regulate look, if necessary, it is recommended to scrape the uterus, so as not to cause bleeding and so on. If it’s polycystic ovaries, you can take Daing-35 treatment under the guidance of your doctor. If it’s ovarian tumor, it can be treated by surgery. It’s best to review your condition regularly to see how it’s recovering, and don’t stay up late at night to avoid aggravating endocrine disorders.