GOT SOME AND I THINK HE RIPPED ME ? PLEASE HELP

I was with my boyfriend tonight and he wanted to get some fingerwork done... he pulled out it was kind of creamy I don’t know if that means my period was due to Start or not ?? Yeast infection?? I don’t know the app says I’m supposed to start on the 8th but I’ve been having a lot of sex lately.. anyway I went to the bathroom and I’m bleeding but I don’t think it’s my period? Is this dangerous will it go away could he have cut me ?😢😢😢 this hasn’t happened to me before I’m very scared anyone know ? Kinda stings too now color looks nothing like period blood has anyone expierenced this