I have hyperthyroidism and have been taking my meds to regulate my levels for over 6 months now (increased doses every time). I am nearing normal levels, but have gained so much weight, about 20 lbs. I've tried working out but it feels like I'm trying to fight off something that's too powerful. I feel like my metabolism no longer works or something. No matter how clean I try to eat or how many miles I run, nothing comes off and I keep putting on. Idk what to do anymore :(