Ive had symptoms of brainfog for a few years now, just got used to it i guess, but since stopping T3 and my cycle it seems to have gotton a tad worse. So after doing some research it may be directly linked to thyroid, over the years i saw many docs and much bloodwork done but now i realise all they tested for was TSH and not free T3 and Free T4 etc.Everytime i went and had the bloods done the nurse went to me are u on any thyroid meds and i said no so she crossed off T3 from the testing slip, . TSH always retunred in range except for when i tested to early after taking cytomel on a cutting cycle.

What are the other syptoms of thyroid and what should i have tested?

Also ive been on T3 for a bit now would it be to early to have my thyroid tested?