I've had autoimmune hypothyroidism for twenty years. I take levothyroxine and have found a dose that suits me. It is on the cusp of over-replacement, but if I take any less then I feel so exhausted I cannot function.
When I try to relax in the evenings, I often get mild pain in my thigh and upper arm muscles. It's not debilitating, just annoying. Is this something I just have to put up with, or can anyone recommend a solution?
Thanks.