Patients with diverticulosis can have intercourse, but are not suitable for pregnancy. A diverticulum is a cystic protrusion that occurs during the healing process of the surgical incision in the uterus after a cesarean section. The myometrium of the uterus is very weak in the area of the diverticulum, so if a fertilized egg lays in the diverticulum after pregnancy, there is a risk of rupture of the diverticulum as the embryo develops. Some patients have no obvious clinical symptoms of diverticulosis, while most patients have prolonged menstrual periods and dripping menstrual blood. Patients with diverticula without obvious abnormal bleeding do not affect their normal sex life, while if the bleeding is more pronounced in patients with diverticula, it can affect their normal sex life and requires appropriate treatment.