Endometriosis grows back during Lupron and Danazol treatment?

3 months on lupron and I am doing 3 months of danazol since I've had a horrible experience w lupron.(Lupron and Danazol put you in an artificial menopause, so no bleeding and the Endo is not suppose to be growing) Since surgery and the injection of lupron I have had bad pelvic pain, and since danazol it's been constant and unbearable. Had an ultrasound last week dr worried the endo came back and is worried about my ovaries, he even thinks discharge I am having is coming from my fallopian tubes.. Ultrasound tech said she found no cyst (I thought they were not allowed to discuss findings w you) and she even said it might be the endo causing pain... I'm waiting for the dr to call me today about my results... Is it possible for endo to grow during lupron and danazol? I thought it was suppose to stop it especially when I am in artificial menopause.I will be so upset to know I went thru hell with these medications for it to do nothing. I'm so tired of my pelvic pain, when I had surgery I had a cyst on my right ovary which caused A LOT of pain, since there is no cyst, i don't even care if I get that ovary removed, it's making my life miserable. Anyone go through this or something similar? I haven't bleed since surgery so how could it grow? Thanks