We'll im 17 years old and i have a philips body groomer (very good btw) and ive been using it for close to a year now and the other day to the left and right of my genitals i started to get itchy, I realized it was because i probably cut my pubic hair a little bit too short near that area and it rubs together (annoying/slightly painful) when i walk and its turned into quite the rash on both sides and underneath my testicles. anyways i was just wondering what some things are i can do to get rid of this rash, certain moisture creams and how long it will probably take to go away? any help is much appreciated, thanks.