I am about 10 pounds overweight. I have been working out with a trainer (light weights and cardio) and following a strict (but healthy) diet since May and have not lost a pound. During a routine visit to the ENT doctor, he thought my thyroid looked large. I had a sonogram that was normal and my blood work came back with the following results. What does this mean and what should I do? I am 21 years old.
Reference Range
TSH 1.66 0.40-4.50
T4, Free 1.2 0.8-1.8
TSH W/Free T4 RFX
TSH, 3rd generation 1.66 0.40-4.5
T3 Total 260 60-181