Hi I've just signed up today so I'm hoping for some advice. I've been on 100 levothyroxine for about 5 years now and always struggled with me weight but recently its gone crazy and my stomach is so bloated I look 6 months pregnant. My doc thinks it could be IBS or lactose intolerant so I've cut out all dairy for a week and a half and have still managed to put 2 pounds on. Help!!!