I've been cramping on and off for 2 weeks but today I've been cramping a lot. I don't know if I'm about to have my period or if that's just normal for pregnancy

Some cramping in the beginning is normal I think. Are you pregnant or have you yet to miss a period?

The best sign of a pregnancy is a missed period, not by two days but two weeks. That is when you want to test. At this point, if you've not missed the period after you've had the unprotected sex or accidental semen in vagina moment then you need to wait until the time you should have had your period. Sorry. I