Do you know what your numbers are? Your Dr may be interpretting it as fine but it may not be OK for you.

I had a bit of hair loss this summer, nothing like when I first had my thyroidectomy. I wasn't absorbing my contraceptive pill, and my Dr thought the same was true for my thyroxine. I'd had a nasty virus and she thought I had some post viral problem. It's Ok now though, and my TSH is les than 0.01 which is good.