baka rash, malamig panahon ngayon kaya nagmomoist yung area na yan. better consult a doctor.use baby powder kung makati at mahapdi at para na rin mabawasan yung moisture/pamamasa ng area. then punta ka na agad ng doctor.tingin ka rin dito baka makita mo yung tumubo sa iyo.http://www.treatcurefast.com/hair/pubic-ingrown-hair/ingrown-pubic-hair-infected-cyst-bump-get-rid-treat-remove-prevent-pubic-area-ingrown-hair-boil/http://www.webmd.com/skin-problems-and-treatments/ss/slideshow-below-the-belt