Hi, dear I have gone through your question. I can understand your concern. You have endometriosis. It is due to effect of estrogen on ectopic endometrial tissue in ovary. Ideal treatment is to achieve amenorrhoea. In my opinion you need progesterone therapy. Hysterectomy only will not help you and oophorectomy is not advisable at your age. You can try medroxyprogesterone. It is prescription based medicine so consult your doctor and take treatment accordingly. Hope I have answered your question. if you have any doubts then feel free to ask me. I will be happy to answer. Thanks for using health care magic. Wish you very good health.