As mentioned before, I am currently trying out taking both T3 and T4.
I felt best on 100mcg T4 and 20mcg T3, but endo says my TSH is too suppressed at 0.03, so he thinks I am over medicated.
Have since tried 50mcg T4 and 30mcg T3 per day but didn't feel right on that, so am now on the final option of 100mcg T4 and 10mcg T3.
My last test gave an FT4 result of 9.8 which I thought seemed on the low side, but he didn't seem at all concerned - only figure he cared about was the TSH. I know that the parameters changed for FT4, can anyone tell me what they are now please.
Also, is it possible that changing thyroid medication could have an impact on breasts? I have been getting some breast pain lately!