Thanks Skylog, I forgot about the fact that the cytomel leaves the system faster. They did put me on 100 mcg. Levothyroxine immediatly after my surgery then took me off 3 weeks later and put me on 50 mcg Cytomel until 2 weeks before my RAI which is in the middle of June. This sucks though. I feel so imcompetent at work and home. After going through this for so many years I will be ready to hopefully stablize.