How long after missed AF did you get your BFP?

Rachael

I am 2 days late according to glow and 4 days late on another app. My cycle usually is between 28-31 days never earlier or later than that. I have no signs that AF is coming other than I had some mild cramping yesterday. It’s driving me mad!! I tested this morning with a first response and it was BFN😩

How long after your missed period did you get a BFP?