Am I over thinking?

So in February after my birthday a bad situation happened to me and I was raped..... and for months now I have been liking this guy and like been worrying as the rape as over power me so a couple of days ago me and this guy had sex and like I wasn’t worried or paranoid for once I was ready.. I’m on the pill but stop taking it for a while now and like no period or nothing I’m slightly worried what’s going on. So I did a test came out negative so I’m no worried what’s going on any advice?? 😬