i had graves disease.after being nuked synthroid 110 then,112 my thyroid level was still 407. three days after starting the synthroid 110, my nose swelled and face and gained 10 lbs.i amnow on synthroid 150and have gained 90 lbs.i am annorexic. my starting weight was 90 lbs. if there is something i can do, please tell me. eating is not my problem i gained50lbs before my thyroid level started to go down...help!