Hello doctor, My baby boy is 6 months old. I have a hypothyroid from last 2 years. Starting I was taking 75 mcg thyronorm tablet, after that 100mcg,125mcg, I took because of high TSH..In pregnancy I took 150mcg thyronorm tablet. Before 3 months( after delivery) I tested thyroid level, TSH is 0.05.,so my doctor told TSH is low, take 75 mcg tablet. Now yesterday I tested thyroid level, TSH is 24.3,it was high again.. so now how much dosage thyronorm tablet should I take. Because of feeding does it affect my baby?please reply me.