vagina bumps-urgent!!

I posted this before but nobody answered. I have these tiny bumps surrounds one side of my vaginal opening, like right next to the hole. I’m a virgin and have only ever masturbated so I don’t think it’s an std/sti. I’m 16 so I can’t get it checked out. Anyone have any ideas? (I’d post a picture but I don’t want it to get taken down)