I had a cold last week, started coughing a bit on Tuesday. Took 2 LFTs, both negative. On Wednesday night I ordered a PCR test just to be on the safe side. It didn’t arrive until Saturday, I sent it back Sunday. I still haven’t had my result, and in the meantime my symptoms have stopped (cough lasted a day, runny nose a few days) and all LFTs have come up negative. By Christmas Day it will have been 10 days since my symptoms started and all tests have been negative. If my LFT is still negative tomorrow, I’m ok to go and visit family Christmas Day aren’t I? Would you?