未有BB前一年幾有甲亢,吃了藥後情況穩定了,由於不想做高齡產婦,醫生說可以試,一有了BB便沒吃藥, at first 3 months, the level of FT3 and FT4 was high. Then, at week 24, it's O.K. Now, it's high again. So, I need to take the pill again in order to avoid early delievery of my baby and control my FT3 and FT4.