SO there was a reddish soft lump beside my reproductive organ(vagina). It first showed when I got home from school and remembered I seated on the grass. I think this was just cause of heat. The next day it was gone and the following day it was back and cause pain. It was not the lump that hurt but it was the reddish something. And also when it first showed up, I scratched it because it was itchy. What do you think can cure this problem and what possible solution should I do best for fast recovery.