I had my Thymectomy in May of this year, I was taking 180 mg of Mestinon a day, I am now down to 60 mg a day I take 30 in the morning and 30 at supper, I have cut out my IVIG and I'm feeling great, I want to attempt going off Mestinon all together, but I don't want to crash and have my MG get worse, any suggestions? Or things to watch for as I cutback?