Pms? Pregnant?

Is it normal to experience bad cramps while pmsing?

I’m scared I might be pregnant because last time i had sex the condom slipped out, an inch or two was outside of my vagina so I wasn’t very anxious because I thought nothing got in plus I took plan b immediately after.

Could plan b do this to me? We had sex on the 28th december so my period is due in 6 days and i know plan b can make my period late but idk if I should take a test or wait.

I think I’m pmsing but pms and pregnancy symptoms are kind of the same so I need some help here