If there is any kinda of blood or burning I would see a dr. It could be some kinda of bacteria infection and they normally won't go away on there own and you don't want it to get any worse.
Maybe I'm different but anytime there is a slight change in my body I run to the doctor. Go to the doctor to make sure its nothing serious
Hi....
First be sure to practice good hygiene. Meaning replace your razors, making sure your guys hands are clean (less bacteria the better), & wash with water (no soap) down there. The area that you're experiencing itching is more than likely a build up of bacteria. Stay clean!