Am I pregnant

Abigail

Hi first time posting on here, so on Sunday August 8 my boyfriend were doing the devils tango and he decided for the first shoot his goodies up in me (this was about 2:30ish in the morning) so in a couple of hours I went to Walgreens to get Take Action (they were out of PlanB) I took it around 10.

Now what I didn’t know is that apparently if you weigh over 175 it’s less likely to work (I’m 270). I been having very small “sharp pain or crank” the last 2 days and my next cycle is in 2 weeks, should I get a pregnancy test asap or wait 3 days before my cycle