My endo requested a fresh blood test due to me taking all my meds the night before the last one.
The odd thing is my FT3 and TSH was higher when I didn't take T4 the night before:
Latest - T3 only - 10 hours before:
TSH 0.17 0.27 - 4.20 mIU/L
Free T4 13.40 9 - 26 pmol/L
Free T3 6.6 2.8 - 7.1 pmol/L
1 week earlier - T3 & T4 - 10 hours before:
TSH 0.04 0.35 - 4.50 mIU/L
Free T4 13.90 11 - 22 pmol/L
Free T3 5.4 3.9 - 6.8 pmol/L
I continued to have trouble sleeping when I took all my T3 at night so have been trying to take a split dose during the day for the last week. Unfortunately it is having the same effect as before and leaving me exhausted. When I took my morning dose at 7am this morning I fell asleep again and didn't wake until 10.15am. What do you think the problem might be?
My previous post with a bit more info: