I am 23 and have had these bumps on the labia majora like now for 4yrs. They do not hurt but do itch sometimes. They never go away :( They are skin coloured and about 1-3mm in diameter. I am very worried and have become a nervous wreck. I do not have STD and I do not have any prior sexual experience whatsoever. Somebody said it is ingrown hair but then it should have gone away. These bumps are present on the skin like pimples.Please, please help me