Oh and in order to get rid of them you have to know what they are:
Razor burn- only shave down there with fresh blades, and moisturize
Acne- wash down there with unscented soap. Or an antibacterial soap (DO NOT DOUCHE, in general, but particularly with that soap) my gyno recommend hibiclens, which you can get at CVS in the first aid section
Ingrown hairs- everyone's got a trick for these. Try not shaving, washing well, and even acne medication(Used sparingly)
Cysts- see a doctor, but that's really probably not it.
If you haven't had sex, it's not herpes
Razor burn is possible. Or they could be ingrown hairs, acne, or ( if they are really large, deep, and painful) a form of cyst. 'Bumps' is very vague. Basically if they're causing you pain or interrupting your life, see a doctor. Otherwise don't worry.
yeah if you shave down there a lot but if your sexually active and don't use protection they could be genital warts (herpes) and that can from oral sex to