Please help me !!

I found bumps on my labia majora, Can anyone explain what this is?
i am worried

u have to wait and see if the bumps turn into painful blisters/uclers to be genital herpes

are u sexually active? did u shave recently?

I haven’t had sex for almost 12 years
I only noticed it about 5 years ago. It doesn’t itch and doesn’t hurt