To cut a very very long story short I was diagnosed with graves in February and have been on carbimazole since. My original complaint of painful muscles, fatigue, brain fog, numb hands and feet plus many others have never improved. I've seen rheumatologit's, chronic pain management and my own doctor many times. I've found I had low b12 (currently on 12 wk injections after my loading dose) low vit D (currently on maintenence dose) 3 different Dr's/consultants have said I have fibromyalgia and 2 have said they don't think I have. I've no idea if I have or not, some symptoms match and some don't. Before I completely agree and start going down the physio/cbt route I wondered if anyone had any idea of further vitamin tests I should ask my Dr for? I've been tested for many diseases (rheumatoid arthritis, lupus,celiac etc) all,negative thank fully so really I'm wondering where I go next? Thanks for any help.