My Free T4 is high normal and Free T3 is midrange. My TSH is >.01 MIU/I.0 I was told that my high T3 with midranges of Free T3 means an increase in protein binding due to my previous high free estradiol lab report. I have two MDs that completely disagree with each other. One says I don't need synthroid, the other says to lower synthroid and although I take 2 mg. estradiol/day, I need to add another form of estradiol such as a cream. I don't know which doctor is correct, or if either doctor is correct. One doctor checked my free estradiol & Free T4, Free T3 & TSH lab reports to treat. The other doctor uses TSH reports only to treat. I'm so confused!! Who do I listen to?