Hurts "down there" WOMEN ONLY***?!

Sounds like its a little chapped. All you need is unscented lotion and some baby powder.
Then you can maybe ask your mom to get aloe Vera wipes ment to be used on your vagina And are flushable.

Whats a VAGINA?

That inch or so of skin between the vagina and the anus is called the perineum.

If you haven't been fingered, sexually active in any way, or otherwise penetrated your vagina then it sort of sounds like an infection. I did some googling and it seems like you likely have a type of yeast infection that affects the skin around the vaginal opening, the perineum, and occasionally the peri-anal region. Technically the best advice is for you to have this confirmed by a doctor. That way you can know for sure that its not like...polynesian jungle rot of the booty. (not a real medical condition btw) After you know for certain its yeast you can get a kit for it at any pharmacy, grocery store, or retail outlet that has a pharmacy section.
Until then:
? lean forward when you pee so you don't get any urine (its acidic) on your perineum.
? use a compress → press a damp was cloth to the outside of your vulva/perineum. Switch back and forth between hot & cold. It reduces inflammation. The swift change in temperature extremes kills bacteria.
?maybe try applying some aloe vera gel to the area
? skip tampons for now
?try sitting on an ice pack
? blot with toilet paper after urinating instead of wiping
? if the discomfort persists go to a doctor.

Vulva/Hymen↓
http://www.healthystrokes.com/hymengalle…
Definiton↓
http://www.medterms.com/script/main/art.…