You have described my situation to the "T". My TSH is at the very low part of the range (0.88) showing slightly favoring hyperthyroid and my FREE T3 and FREE T4 are in normal range. My ultrasound showed an enlarged thyroid and I have EVERY hypo symptom. My doc won't treat put me on any corrective medication because "nothing is wrong", but I know in my heart this isn't right. The symptoms affect my everyday life and I also have that lump in my throat that I can't seem to get rid of.