Re: Tired all the time- Don't know why!!
I think I would test the FREE levels and also check for thyroid antibodies.
Your total T4 is not that bad but not the most revealing either. The TSH is a bit on the high side, most people with no thyroid problems have a TSH closer to or even below 1
The new AACE guidelines for TSH is .3-2.5 so you are already above this. You may have antibodies which can cause symptoms with "normal" levels for many years, so be sure to have that checked, TPO and Tg antibody testing