Bleeding after sex... im scared

Hi everyone,

This might seem like a stupid thing to worry about, but last night my boyfriend and i had sex for the first time (his first, my second). And at first it hurt SO bad, but i was expecting that because i have always been super tight. And after a while it felt better but still hurt a little. Afterwards, i felt a burning sensation and went pee, and noticed that my vagina was bleeding. I assumed this was normal so i just tried to clean it up and rest, but then this morning i went to the bathroom again and its still actively bleeding. I finally checked it out in a mirror and it doesnt look like a cut but looks like its coming from the inside. Theres also this bulge further in that i havent noticed that looks bloody. Should i be concerned ?? Idk what to do. My first time i bled a little but only right after not overnight. Please help!