I am 37 years women I am diabetic type 2, with hypothyroid. Going through ivf procedure. Tsh was 0.127 because last 15 days before my tsh was 5.8 doctor prescribed 150 mcg thyronorm. After 1 week tsh was 0.4 on 12th feb tsh was 0.127, niw taking 125 mcg. He told me if free t4 will be upper range of mid level then only embryo transfer can be done. Is this correct. Please help me. And how much dose do I have to take 125 or 112 mcg please reply.