Hello. I just joined the network. I had a TT with lymph node dissection on June 1st and am now on the LID since June 28, no thyrogen, off synthroid since June 14th. My doc wants me to go hypothyroid before RAI on July 16th. In the last week, I have been nauseous and had an upset stomach alot. All I can think of is that the low levels of thyroid hormone in my body and the slowness of my metabolism must be causing this. Has anyone else on this regimen experienced this pre RAI while off the synthroid? I have also noticed if I eat protein and fat with every meal I feel stronger and less tired. My stomach remains queasy though. Ugh. Anyone else? Thanks!