I fingered my girlfriends anus last nite and it hasnt stopped bleeding

me and my girlfriend never get any time to ourselves, were always doing chores her mom gives us or taking care of her siblings, even when theres no work to be done her mom wnt give us time alone, i dnt think she trusts us. well anyway yesterday by some stroke of luck we had time alone while the kids were in their rooms and we were in the living room, were both kinda turned on frm nvr getting to express our love physically. i started to finger her and asked her if i could try it with her anus too. she said fine cuz id been asking for a while now and had actually done it before with no consequences. i did and she loved it, and at the same time i was still fingering her vagina, she loved it so much. we stopped for a while to check if anyone was coming, nope. so i continued fingering her both in her anus and vagina. i got a little carried away and went a little rough on her anus. when i pulled my finger out there was blood. this morning she txtd me saying shes still bleeding just a little... im hoping i didnt cause anything too serious. already her mom doesnt trust us alone even tho she totally loves me as her daughters boyfriend. i really love her and hope i get to spend the rest of my life with her but im paranoid tht if this was something serious tht needs attention it could cause our parents to pull us apart if they find out about it. so yeah in short, ive fingered her before in her anus and nothing happened but last nite i went a little rough and its been bleeding, is she ok? its not a lot of bleeding she says just a little bit