I have always had a weight problem & really struggle to lose it. I eat very healthy and always keep a food diary. I was diagnosed with an underactive thyroid around two years ago and take 75 mg of levothyroxin daily. I had lost 1st 5lb since Feb but over the last month I have gained 7lb, even though i am continuing with my food diary & attending 4 x 50 minute exercise classes per week. I currently weigh 13.7lb & although i know I'm doing everything right this gain isn't good.
My question? Is my underactive thyroid the problem?