Baby and cold sores

So im freakin out I hardly ever get cold sores and I had one pop up yesterday I didn’t notice it bc I’m a horrible lip biter and just thought it was that then later in the day blisters popped up… my baby kept accidentally touching it and headbutted it I immediately washed her hands face and hair. I’ve washed my hands so many times they are drier than the desert. Will she be ok? She’s 8 months old and I really don’t want her to get it. Is washing good enough I’m

Freaking out so bad and I feel bad for waking her up just to wash her off. Maybe I have an ocd problem idk 😭 help