WARNING: VERY TMI

Okay ladies I have a problem. Have any of you experienced tearing after anal? Me and my boyfriend were messing around and he put the tip in (he has a really big dick and I have a petite body so you do the math) and it hurt so bad. We've done it some before but we haven't gone that far with it. Well when it's time to 💩 it's so painful. I looked in a mirror to see and there's a thick red line of skin that leads from my ass to my vagina. I know this is too much info but I'm freaking out and wondering if I should get seen about! HELP! It's so sensitive