Catherine,
Thank you. My post is only from yesterday am :).
Yes my free t4s were being tested (not free t3s). T4s are in good range (midrage) based on book i am reading - Stop the thyroid madness by J. Bowthrorpe.
My video appt with endocrinologist was a fiasco, just like some books say that these mds are found to be least open minded practitioners.
Now my tsh is back within norm and my pcp deems it being normal since i havent taken any meds.
I did ask Endocrinologist about checking free t3....just like everyone and written in books, medical community just stuck on tsh only. Endocrinologist respinse was "not really needed", only if you persist. Mid way through our "video call", i realized i dont really want from her anything, so close minded, yet in mid 40s and i always thought older practitioners old minded. Anyway, i am watching quite a few videos on youtube of ND practitioners, trying thyro8d diets and taking supplements for now.