I have a question about small painless but annoying bumps on my labia majora, have small white pearly firm balls that I can sometimes express, but then that s painful and not always successful. Not herpes, warts and not infection, they have been there for several years. A sex expert on TV said they are called pearly papules , harmless and won t go away but not to mess with them. I d love to see them gone. Is there anything I can do?