Anyone still felt BFP symptoms during and after AF?

I spotted on CD25 and AF showed up when due (CD27) and has just ended yesterday.

During AF, I experience dull cramps which is strange cos I have very painful cramps during AF. I used some cheapies and I tested BFN CD26.

AF ended yesterday and still feeling funny. Heightened sense of smell, dull cramps, thirsty and hungry too frequently. I tested today since I still had one cheapie stick left. It’s still a BFN.

Did anyone get a BFP after a normal period and what day did you test and what symptoms did you have?