I have been using LFTs for asymptomatic testing for a while now and have always had negative results.
Sunday morning took a LFT and it had a faint but visible positive, did another LFT from a different box straight after and also had a faint positive - booked PCR test for the following day.
Started feeling unwell in the meantime while awaiting PCR results and just out of interest did another LFT which again was faintly positive.
PCR result is negative. Does the negative PCR outweigh 3 positive LFT's and therefore the need to isolate? Has this happened to anyone else or what would you do?