I was diagnosed with Fibro and Hypothyroidism in April and am on 50 micr Levothyroxin. I was ok at first especially in hot weather (on holiday) but my condition has gone rapidly downhill suffering from many common symptoms and also severe flu like symptoms relieved somewhat by paracetamol. I also take tramadol and Amitriptylene for back pain. I don't think the thyroxin is agreeing with me but my TSH tests were 1.79 and the T3 were within range according to my endo. I am unable to get any more help any suggestions please?