I had 'cold' symptoms on the 9th and tested positive on the 12th. I tested strongly positive all the way through my isolation, so did the full 10 days. I never felt that ill, just really bunged up nose and achey with a sore throat, and I've had a mild cough/throat clearing which felt like I was just getting rid of the remnants. I am day 12 now and I feel ill again. Headache, sore throat and just generally crap with swollen throat glands. I'm pretty sure I'll still test positive on an LFT but I'm past my isolation period so it's apparently irrelevant. I don't have a fever as far as I can tell, but feel the way I did at the start of my covid infection again. Is this normal? I just felt like I had a cold for most of it and was pretty much fine within a few days. Could I have picked up something else already? I don't even see how - the first time I left the house was to come to work yesterday and I haven't been near anybody.