Generally speaking, it is better to have intercourse 1 month after the operation, but the exact time may vary for women with different menstrual cycles. It takes about 1 month for the endometrial lining to repair. Intercourse within 1 month after the removal of the uterus is likely to cause endometritis or pelvic inflammatory disease and even infertility. In conclusion, after the operation, you should wait until the next menstruation is clean before having intercourse, when the endometrium has basically recovered. For women with long menstrual cycles, it may take longer to have intercourse. In addition, it is recommended that women should rest in bed for 1 week after the operation and take anti-inflammatory medication as prescribed by the doctor, and that they should go to the gynecology department for a follow-up ultrasound to observe the recovery of the uterus about 14 days after the operation.