if you don't want to go to the doctor which i would recommend. apply hot compresses to the area. use alcohol to disinfect area. take a needle that is sterilized either by burning the tip or dipped for a few minutes in alcohol. slowly puncture the top of the inflamed area and pull the hair out with a pair of tweezers that has also been sterilized. the whole hair follicle wil come out. root and all usually. remove any pus with a sterile swab and put some anti bacterial cream or ointment on it. keep using the antibacterial until there is no sign of infection. if it stays red and irritated get your hiney to the doctor.