I was diagnosed a few years ago and was prescribed carbimazole for 18 months. After that time I had tests which said my levels were back to normal. I went for a few blood tests after my treatment but haven't been for a while as I thought I was cured, but lately I have started to go from being depressed to feeling elated, tired, irritable, stressed and very confused in my train of thoughts (like my mind just jumps to one thing or another), periods of where I can't sit down to where I can't be bothered moving and have had moments where my heart races. I was wondering if this could be it coming back?
I would be grateful if anyone could give me some advice.