So confused, need some insight

Top test was taken yesterday, obviously BFP.

Bottom First response was taken this evening.

I had a hcg blood test done yesterday and it showed <0.50.

I posted here a few days ago asking if y’all saw the faint lines in all 3 tests and the answer was yes. So far I’ve had 4 positive at home pregnancy tests but a negative blood hcg test yesterday….