Test Lab Results, Thoughts?

Actually, I just noticed that Justin does not consume gluten in his diet. There goes that theory.

Latest Lab Report

T3, Free - 3.5 (1.8 - 4.6) pg/ml (its gone up from 2.8 to 3.5 since last labs)
T4, Free - 1.58 (0.9 - 1.7) pg/ml (Up from 1.10 to 1.58 since last labs)
TSH, - 1.760(0.27 - 4.2) uIU/ml (DOWN from 2.41 to 1.76 since last labs)

so T3 and T4 up, but TSH down. what does this mean?

Total Test - 768 ng/dl (down a little, from 1000ish)
Free Test - 9.11 (1.9 - 27) ng/dl
SHBG - 59 (down from 80)
Estrodiol - 18.7 (7.6 - 42.6) pg/ml
IGF-1 - 188.0 (117 - 329) ng/ml