I've got such a strange collection of symptoms. All I can say when asked is that I feel weird. Started last week, my heart feels like its beating too hard, I'm suddenly conscious of it in my chest. I feel breathless too. Not all the time, just odd moments. I feel really lightheaded sometimes, I really had to focus on where I was and walking straight at the shops yesterday. I felt like my head wasn't joined to my body somehow. My left hand and my lip feel tingly sometimes. I saw the dr on mon. She said it didn't add up to anything recognisable. She did an ECG which was fine and took bloods, also fine. I also have v little appetite & has vomiting & diarrhoea on Sunday eve. Feel queasy when I eat. Is it a bug that's going round?