after I shave I get them on the surface of my vag. im 14 I dont know what to do.
Well like the person said put a warm cloth on them, one thing tho, is if you shave no not scratch against the direction of the hair that causes it to hurt,
The bumps are probably in-grown hairs. Put a warm wet washcloth on them for 20 minutes intervals. This should help bring them out.
try waxing instead.. or maybe try to exfoliate your skin before shaving, that way you won't get any ingrown hairs. :)