Red itchy dot in my pubic area

Hope you use shampoo when you take shower or bath in that area, would help keep that from happening if its clean, and don't use hand to much, mix it up, use latex gloves and heck even a pillow might help doing, I recommend like a flashlight take out batteries, put some latex gloves in it (or something soft) and then put one glove in it with open end towards outside of flashlight and go from there