When they went in they found my ovarie bound down and attached to my vaginal wall inside by adhesions. It was preventing the ovary from floating freely or functioning and somehow that is was created all the pain, same side as butt, back & leg pain. The ovary also had a cyst. They had to remove the ovary, couldn't get the adhesions off.
I am having the same problems now again for the past 3 years but with the opposite side and much worse. It is even harder to get help this time because this side also has lots of other things wrong with it so no-one knows which are causing what pains and everyone passes the buck(bum hip replacement, blocked arteries, adhesions, bulging disks etc).
Hope this helped. Good Luck! JEAN (from PA)