HELP please😩pain whilst peeing

This morning I woke up with a weird feeling where it feels like I can feel my vagina there? It's hard to explain but it doesn't hurt but I could just feel it. A few hours later I had the urge to pee so I went but I didn't really need to go and it hurt. I still had the feeling to pee afterwards as well. Every time I pee it is so painful. Also when I wipe there's blood?! I'm due my period but I have nothing in my underwear. What it wrong and what should I do? (I am 16 and have sex frequently if that helps)