Had Covid 3 weeks ago now. Was relatively mild at the time, I didn't even realise I had it as I kept doing the nose swabs then mum told me if all my symptoms are in my throat and chest to try swabbing my mouth, so I did and a bold red line appeared immediately. Was okay ish after, lots of rest but still managed a city break when I recovered. I now find the post covid symptoms worse than the actual covid! I haven't had the headache but I'm weak, breathless unless I'm resting, chest feels heavy after waking up and it's just a pain really. Any tips to alleviate symptoms? Have done the usual ibuprofen etc and really healthy nutritious diet but I feel awful!