Don't shoot the messenger.
As I said, I've had a cough, sore throat, feeling tired/weak, headache, fuzzy head, loss of appetite etc for 8 days now. It's basically all the symptoms of when I had covid a few months ago except a fever (or a least never noticed a fever) and this time lateral flows from last Monday, Wednesday and Friday were all negative. Rest of the family are the same, I even joked on Friday to the wife when it was negative again that maybe lateral flows don't pick up the new strain. Then the lad at work mentioned that to me before I had told him of my symptoms.