hi, i've had three bld tests with low TSH. Just a bit below normal, like .25, .20, and .25 I think. On the last test, had T3 and t4 done too. T3 was slightly above normal range.
Have already had uptake scan, US, and nuclear tests of throid, which showed normal.
What other tests, blood or otherwise, should I ask my doc to run? I'm constantly fatigued, worse at times, and have hand and feet weakness and general muscle fatigue. Looking into other issues, but wonder if maybe an autoimmune dissease might be screwing up my thryroid. Ideas?