Ive had covid twice in 2022 and it was like a cold. Just caught it again 10 days ago and it has been really awful. Literally, I have never felt so unwell. Had temperature then shaking with cold, awful headache, face ache, felt weak and ended up on the couch for 4 days. Still feeling unwell despite testing negative although not at bad as first week. Absolutely full of snot (gross) and have a productive cough. Im normally fit and healthy and usually get over illnesses quickly. Thinking of checking in with GP re the coughing, etc lingering.Maybe day 10 is still early days? Previously when I had covid it was fine within 5 or 6 days.