It usually takes about a month to recover from endometrial thickening scraping, which varies from person to person. The recovery time for endometrial thickening is similar to that of a menstrual cycle, which is about one month, and may take up to 40 days for some women, as well as prolonged irregular menstruation for others. Endometrial thickening may lead to irregular vaginal bleeding, need to scrape the uterus to stop bleeding and scraping tissue for pathological examination, usually after endometrial thickening scraping may have abdominal pain or small amount of vaginal bleeding, usually need to rest for about a week. After endometriosis scraping, you need to pay attention to rest, if there is any abnormality, you should consult a doctor in time.