which is about 105 Synthroid (Cytomel is roughly 3 times of Synthroid, so 5,5 is about 30 Synthroid, and you
only need
Cytomel when your FT3 is low and not go with FT4), if you still feel hypo, increase it again accordingly. You should also get TSH, FT3 and FT4 test so you know what you are doing. What are your current blood test results anyway ? if you can post them here, may be some one can help you. there are a lot of thyroid experienced people on this forum.