Any gynecologists? I had a laparoscopy, hysteroscopy and D&C done last week , plus insertion of a Mirena IUD?

(My previous one had slipped out of place.) Along with severe & prolonged menstrual bleeding, I was also having terrible pain in the area of my right ovary. It was bad enough to land me in hospital, where they gave me morphine.The next day I had an ultrasound which showed that I have some small fibroids, but no cysts. When the dr did the laparoscopy he couldn't see the right side of the pelvis very well (probably due to the fact that I am overweight) but he what he did see was normal. (no endometriosis.) He said I have a "bulky uterus" which I am uming is from the fibroids. However, I am still experiencing the same pain in the right ovary as before. It is not constant, but when it does flare up the pain is extreme. I'm at the point where I'm considering a hysterectomy and right oophorectomy which would mean I would not go into early menopause. But before I take this drastic measure does anyone have any other advice? Would a CT scan or MRI show anything more definitive? Thanks.......