I'm so desperate for help. I had RAI in 2013 and have felt so ill ever since. My TSH varies between 0.25 - 12.5, it's never stable. My dose of Levo has been up and down from 50mg to 125mg. My joints and muscles are so painful and I can't sleep. My GP says I have Fibromyalgia but I'm not convinced its not to do with the Levo. I've asked for NDT and its been refused. My GP has prescribed iron and Vit D. Any help/advice will be greatly appreciated.