In 2012, after not having a period for 5 years, I started bleeding, it lasted 1 week, and it was very heavy and dark, I went to the hospital, but they said it was nothing, and I'd be fine... After that it stopped, then just 3 months ago I started bleeding again after 6 years of not having a period, I went to the local hospital and they said that I might have had Endometriosis or uterine cancer, they did ultrasound and pelvic exams, and came back with nothing, I have been on both control pills to start & regulate my period, and nothing, i just turned 40 this year, and I wonder what's going on? I do feel like I'm pregnant, but feel that's not possible, as after I had my son in 2007, I got my tubes cut & burned (tubal ligation).... So tell me what should I do? Cancer runs on both sides of my family, my mom passed on from colon cancer, 7 years ago, it was aggressive... And I had cervical cancer, stage 1 back in 2003.... Please help me understand what's going on with my body?