Triple jabbed, felt pretty rough on day 1 (mainly lightheaded, fatigued and achey) but fine by day 4. I have had strong positives on LFTs the whole way through except for 1 very faint line around day 5 which made me think it was going, but clearly not. Has anyone else experienced this? I'm baffled but also a bit unsure what to do, according to the rules I no longer have to isolate as I am highly unlikely to be contagious but I still feel a bit uncomfortable about seeing any vulnerable family members if I'm getting positive lfts. My husband had it just before me, he had much worse symptoms yet was negative by day 5.