Thank you for your answer. I had a thyroid ultrasound in October by Dr. McArdle at Beth Israel Deaconess in Boston. He is part of the Thyroid Center there and specializes in Thyroid ultrasounds. After looking at my neck he said "I see absolutely nothing, no tissue, no enlarged Lymph nodes, nothing." Additionally, the Tg has stayed at 1.0 since my TT, hasn't raised, but hasn't gone down either.
My labs are scheduled for Friday, but my scan is actually Thursday (M/T Thyrogen shots, W I123 dose, Th scan, labs Fri).
Also at ,51 TSH I am feeling tired all the time, dry skin, etc. Do some people experience these symptoms when hyper rather than hypo?