Anyone late, but get BFP after testing after AF with Negatives?

Victoria

Okay ladies,

I’m 5 days late. Never been late unless pregnant but I have cramping and boobs are off and on sore and definitely feel fuller. I tested today with stark white negative.

My question is, have any of you ladies had a similar situation where you tested negative after AF and then magically come positive at some point? If so, what were your symptoms before you BFP?