On my inner outer lips (if that makes sense) of my virgins  I have a series of small white bumps all along it on both sides which are firm to touch. I have always had these for as long as  I can remember and don't know whether this is normal or I should be concerned about them. I am a virgin so I know it is not a STD and I am always careful to not let soap get to the area. Would be brilliant to know if this is something that I should worry about or leave be. Thanks,