I had a Total Thyroidectomy 9/09 for papillary thyroid cancer follicular variant. After RAI treatment endo wanted to put me on synthroid. I insisted on a dessicated natural hormone and have been taking naturethroid. 8 weeks ago my tsh was 3.5 taking 1.5 gr. i was increased to 1.75 gr. and just got labs back today. TSH now 13.7! Dont know how this is possible. My target TSH for supression i s<.05. Has anyone had trouble regulating with naturethroid. I have never felt well since my TT and am wondering if i should try synthroid with cytomel or stick it out with naturethroid. Anyone have any experience with this?