05-28-2010, 05:54 PM
You may remember me as a 29-year-old woman and 30 weeks pregnant. I went for my lab without medication this morning. My endo called me this afternoon telling me my TT3 and FT4 are still normal.But my TSH is undetectable (I guess it means 0). Having my synthroid dosage lowered for 3 months from 75 to 59, my TSH isn't responding. As for T3 and T4, they have been normal all the time, even when my TSH was found a little high when I was 5 weeks pregnant. Now my endo wants me to stop medication completely for 3 weeks and go back have another bloodwork. I still remember he refused to lower my dose rapidly because he thought that would make my TSH way off. Now he's saying I should stop it completely. Does this make sense? Won't this affect my TSH even more? I don't know what the hell is going on with my thyroid and I don't know if I should switch to another endo. My TSH has never been normal during my pregnancy. Will this affect my baby? I can't stop worrying.