Did my cherry pop orrrrr ?

So ... me and my boyfriend just had sex, two times like yeah (we have fucked before this wasn’t our first time). This was about an hour ago or so and I just went to go to the toilet and noticed I’m full on bleeding down there like internally. I don’t have a clue what’s going on and I’m kinda freaked out. I did notice during sex though it did hurt a bit like the position we were in and the way his dick kinda was really deep and hitting against whatever. So please help, was it just my hymen or whatever orrr ?