10 week Post partum blood test reported TSH <0.05 and Free T4 32.5 I remained on 100mcg levo for after birth. (Pre-birth dose 75mcg) It was recommended by Endo that I come off levo completely but I decided to reduced to 50mcg, I felt anxious for a week suffering palpitations and now 4wks later I'm tired, achy, have gained nearly a stone in weight, suffering headaches and constipation. Is it possible that I'm still having symptoms of being over medicated? How soon should I re-test? Have now been referred to Endo team at hospital but appointment not till August. Any advice would be gratefully received anyone experience similar symptoms? I'm scared of coming off levo completely I have two children under age of three and I'm breast feeding.