i am a 18 year old female and i have a cyst on my right ovary, well ive known about the cyst for about 3 1/2 months now and the doctors said it was nothing,well i had alot of ovary pain and so the doctors prescribed me birth control that i have periods every 3 months to stop it. it stopped for a lil while but now its back and i have been discharging for almost 2 weeks now, the discharge is brown with a little blood in it, the 3rd or 4th day i started and it was just a little blood,but then it turned back brown. ive been having horrible lower back pain and some pain on my right side. if you could please tell me whats wrong