Your weightloss is inspiring, way to go. More so, your good positive attitude about feeling better and exercising is right on!
congrats on weight loss, keep to it.
I am 46 and had recently lost 50 lbs, was diagnosed with graves due to a lot of things, but i am atypical and gained 20 pounds. and havent' stopped, i have not had RAI, did you do the drug treatment first or did you decide to go right to RAI? My doc won't let me do it until she seems if she can put me in remission first.