Can a guy pop your period out?

So my period is due in a couple of days (but it’s usually irregular, so basically anytime in the coming 4-5 days)

Today I had sex with this man. (Not to brag but he’s pretty hung). He went in slow and then picked up pace. (It did hurt a bit but was okay) later he says he isn’t all in and should he go. I agreed and the minute he went in there was a pop sound. He still went at it and I suddenly was in immense pain. And when I told him to stop, there was blood all around when he came out.

I am in pain all this while from 2:30pm until now but the pain has reduced since I took a pain killer.

And now I barely see any period blood.

Is this something serious?