It is normal to have menstruation about one month after curettage, and the advancement or staggering time is not more than ten days.
Early menstruation after curettage may be caused by incomplete abortion, incomplete curettage, endometrial disease, endometrial inflammation, blood factors, etc., which need further diagnosis and treatment.
If the menstruation is delayed for more than ten days after the curettage surgery, you need to go to the hospital in time to improve the ultrasound and human chorionic gonadotropin examination, to confirm whether it is due to the continuation of the pregnancy by abortive nulliparous aspiration, pregnancy again, or endometrial hyperplasia, endometrial basal damage, endometrial adhesion and other reasons.
After scraping the uterus, menstruation should be advanced or delayed as soon as possible to the hospital, the doctor according to the specific circumstances, to formulate individualized diagnosis and treatment plan, so as to avoid delay in treatment.