Im currently searching for the best and most effective type of bc to help with my ovarian cysts and the pain it causes also for endometriosis and the pain it causes. Before during and after my period im extremely sick because of the pain. My back hurts in the lower back and sends shocking nerves down my legs and around to my abdomen. My uterus feels like someones stabbing me and I CAN NOT have sex with my significant other very easily it hurts terribly.