Period delayed

Hi all,

This is going to sound very stupid I know myself but need a bit of reassurance.

My bf and I was messing around but he washed his hands with soap not sure if he touched pre cum after and fingered me after. According to flo this was during my fertile window.I know that’s not how pregnancy works but my period is meant to start today and I have no indications apart from sore breasts.

5 days before my period was meant to start start I had really bad cramps and nausea as if I was starting my period.

Just wanted reassurance and advice.

Thanks