PCOS and Abdominal pain?

I am a 22 y/o f who was diagnosed w/ PCOS when I was 17. In 05 I was able to get my weight down and keep it dn, but recently I gained a good amt of it back. About 5 mths ago I started to have really intense abdominal pain. The DRs continued to chart it off as the cyst on my ovaries popping. My current PCare DR. has since recommended me for an MRI, CT Scan, X-Ray and all the results were neg for endometriosis and any fractures. She has since recommended me to a OBGYN to see if she could refer me 2 surgery to insure it is not endometriosis. Unfortunately she will not give me the referral she thinks it may be muscoskelatal. So I have now been referred to PT which I have been consistently going 2x a wk for a mth now. There has been no change if NEthing the area is getting more aggravated. Is there anything else that could be triggering this pain? I am now taking over 6 meds a day to help with the pain and I am still i pain. I have an appt in 2wks and any sugg. or ans would be great THX ALL