A small, hard lump found on vulva which is generally painless, is probably, a sebaceous cyst.
Sebaceous cyst results from a blocked sebaceous gland (skin oil glands), and is very common appearance in woman's external genitals, major and minor lips.
Sebaceous cysts require no treatment unless they cause discomfort.
It may disappear on its own, or it can remain in the same place at the same size without causing any problems.
They occur more frequently in women practicing Brazilian waxing.

Best wishes!
Marija

i have the same, i noticed when i was in the bath and was wondering wether it could be caused by a anything, should i make an appointment or should i wait till it goes down on its own?

i have one very simular, do i wait for it to go away or do i see a doctor now?