So basically, I am currently on 125mg Levothyroxine. My results before christmas were something like TSH 0.8 and T4 16.6. However I went for my next blood test and also asked for FT3 whist I was having them done. The reults cam back at:
T4 20.2 (range 12-22)
FT3 5.9 (range ~3-6.6)
TSH 0.23 (range 0.3 - 5)
So my question is: when T4 increases does this make the T3, meaning that if my levothroxine is decreased my T3 will? If so is it worth enquiring about adding T3 to my medication?