a little advice please??😅

Hey ladies! So I've been feeling off lately, for a couple days now.
A couple weeks ago, I had my period, it ended on Friday. Then I had unprotected anal sex on Sunday. He came in me, that Monday morning I took a plan B(I knew I probably didn't need it but just in case). After I took the pill I started bleeding, and then I got a UTI. Well now, the UTI has been done with for a couple days, but I haven't been eating a lot, and I still got pee all the time and I feel a little nauseous. But only in the morning. I also have really bad abdominal pains in my lower stomach on the left side. And weird chest pains. Anyone have ideas on why I feel sick like this? So I texted my dad, like I always do😅this was his response. 
PS: I colored out his name 
UPDATE; if anyone's wondering, Allen Parish SO, is where he works as a detective, he uses his personal phone for work.