Hi i had been taking 12.5 mcg thyronorm 1 month before I got
pregnant. At 12.5 weeks of pregnancy, my
TSH was 1.9 and within two weeks at 14.5 weeks it rose to 2.87. Please can you advice if i should be on 25mcg now to prevent it from going out of range for second trimester?
Free T4 is 0.70ng/dl and free t3 is 3.78 pg/ml.