Lab result for Free T4 was 2.27. I can't remember if I took my pill before the test. I have been on thyroid for 40+ years and in CA I was on Synthroid .3mg and my results were in center of normal. I moved to GA 30 years ago and the doctors here lowered it to .175. Now I have irregular lab results. Any comments? I just read NOT to take the pill before going for the lab tests.