I have had bloody diarrhea, nausea, and abdominal pain. My GI doc says I have an unknown of colitis, it has been slowly getting worse, then he said I was lactose intolerant, and then he said I was gluten intolerant. So fair nothing has worked. I have had a colonoscopy, EGD, 2 CT's, a small bowel series, and sonograms done along with blood work and he still has found nothing. Can anyone tell me what is wrong with me. The ER doc said it might be endometriosis or my birth control pill that is causing it. If anyone is taking Ocella have you had this problem before? and what do I need to do?