After endometrial scraping surgery, it is generally recommended that you should not have intercourse for one month, but you can have intercourse after one month when you have had a period and have been to the hospital for a checkup. If a woman has endometrial irregular thickening, endometrial polyps or submucosal fibroids, etc., she may need endometrial scraping surgery, then it is recommended to avoid sexual intercourse for one month after the surgery, and avoid sitz baths, but showers, so as not to affect the uterus recovery or postoperative infection. Meanwhile, you need to have regular checkups, and if you find any abnormality, you need to consult a doctor in time. After complete recovery, you can have intercourse, but if you do not need to prepare for pregnancy, you need to take contraceptive measures.