Luteinizing cysts in the ovaries are caused by the continued existence and growth of cystic structures in the corpus luteum after normal ovulation, and because the corpus luteum contains more blood, the blood is absorbed to form luteinizing cysts. If the cyst ruptures, it will cause abdominal pain or vaginal bleeding. If the symptoms are mild, it can be cured by bed rest; if the symptoms are severe, it needs to be treated by surgery in time to avoid shock or even life threatening. Ovarian cysts are usually physiological and will disappear naturally after menstruation if there are no uncomfortable symptoms. If the ovarian cyst ruptures, there will be symptoms of abdominal pain. In this case, bed rest is required, and if the bleeding is relatively small, no treatment is needed. If the bleeding is heavy, the pain is severe and shock symptoms appear, you need to go to the hospital immediately for surgery and send the cyst for medical examination after the removal surgery.