Ive had a cough now for just over 4 weeks, Ive been type 1 for 40 years now and never had many problems with it, I self isolated with my sons then went back to work still coughing although I was told it would be ok, I feel very unwell now chest feels tight, I called my GP who said it was more like an infection and put me on antibiotics Ive had diarrhoea, lethargic, cold on the inside but not shivering, no energy what so ever, has anyone else suffered like this or am I the only one, Ive never felt so ill.