I had my thyroid removed several years ago and they have to keep lowering my dose. Ive went from 150 mcg down to 112mcg and never have felt good. This added onto my Fibromyalgia has really done a number on me... My last TSH level was at 0.5 but I feel like tired and I havent lost a pound. You would think I would have to take a large dose if I have no thyroid. HELP!