Hi, about a year ago I went to drs because of my hot sweats. After blood tests, he put me on 25mg Levo for 6 months then repeated blood tests. Still at the high end of normal, so reluctantly increased to 50mg. That was 6months ago and my hot sweats have got worse not better - I have to mop my face and am clammy all over when everyone else is feeling cold. It's got so bad that I feel almost like my life isn't worth living. I have my next blood test in 2weeks, and he's asked for b12 test as well as thyroid tests. Has anyone else suffered from severe hot sweats and if so do you have a solution? I'm wondering if it's hrt I need...?