TW: Sexual assault

So in January a tiny bit before I got my period I was sexually assaulted. The guy came in me. I took plan B within 24 hrs and then for my period right on time a few days later. Stupidly, I stayed with him (we were dating) and over the past month he kept making comments any time my head hurt, I had gas issues, or any minor health issue came up he would say things like “that’s a sign of pregnancy” or “that happens when women are pregnant, maybe your pill didn’t work” so now I’m FREAKING out.

I’m having weird symptoms though like headache, the feeling to pee even when I don’t need to, and occasional nausea (but only when I think about his comments/the idea of being pregnant)

I’m just really scared now and I have no one to talk to about this stuff..