Synthroid and sweat

Hello Ladies....I am 56 and diaged Hashimotos disease 3 years ago.At the moment on 112mcg of synthroid....dosage started off low and have gradually worked up....So angry with drs...was seeing endo, but moved and using family practice...so frustrated with weight gain approx 25lbs since diag. Also does the word sweat ....mmmm perspire for all us ladies, mean anything? I can't even wash dishes without breaking out in to a sweat...mmm beads of perspiration....Dry skin, I own stock in Aveeno....Also....does anyone get "boil type" skin eruptions in the nether region...butt, inner thighs etc? Does anyone or has anyone done any serious research on Iodine? I try to eat as well as I can, was doing Weight Watchers and gained weight do ya hear me? I am questioning my idodine intake or lack of....Presently take mulit vit with 150mcg. Considering uping it and dc ing my synthroid...cuz docs have been useless....eat less, (how much more less?) exercise more...I swim so much I look like a freaking prune....Any comments?

I have Hashi's and have been on Synthroid for about 2 years. I was recently on 75 mcg and was teetering on the brink of being hypo again so my doctor increased my dosage to 88 mcg last week. Ever since I have been on the new dosage, I have had the worst insomnia. I wake up covered in sweat (in air conditioning) and I feel caffeinated all the time ( I don't consume caffeine). I feel strung out! Is my body just getting used to the new dosage or am I being over medicated? I don't want to complain yet to my doctor if this is just my body getting used to the new dosage but this really is terrible.