I'm still seeing the GYN who recommended the MRI. She's an infertility specialist and so far seems to know more about endo than the endo "specialist" I was seeing. He doesn't know why the myelin was thin. He said it could be the lupron, or it could have been there for years. Right now we're working on getting my hormones back to normal - and if I'm still have headaches then I'll see the neurologist again. I've still been having headaches, although they haven't been as severe with the addback therapy. I just started back on continous bcp's yesterday so hopefully I'll feel better within a month or so. The GYN said it takes time for your body to come out of the induced menopause and until a few months have gone by there isn't really much we can do because the lupron stays in your system for up to 6 months after the last injection. I'm so relieved to be off of that crap. You're in my prayers as well :) Lindsey | 