I've been feeling really under the weather and low low energy now for 3 or 4 days. My chest is really heavy and I feel that way when you have a cold or sinus infection coming on though nothing seems to be materialising and no cough or temperature. Also had an upset stomach. I've not been anywhere apart from the shops once a week. When I've checked the NHS site because I don't have a cough it seems to think it's okay but I'm starting to worry a bit. Do you always have a cough with it? I'm not sure if I should stay at home and isolate now just incase. Can wfh so wouldn't be an issue. I feel like I'm being ridiculously paranoid and maybe a bit daft but because it's not really cold season I feel quite anxious about it. Any advice really appreciated.