So I got my 2nd round of bw back with antibody test and they confirmed I have Hasimotos. My tsh levels are down from the last test but I haven't really noticed any difference in the 50 mcg I was on. They upped the dosage to 88 and I will retest in 3-4 months. Sucks to get news like this but at least I know the cause and am treating it.