I've had these bumps for quite a while, and i have had quite a bit of sexual intercourse for my age, but i cant seem to remember if i had the bumps before i started having sex or not. They vary in size, some are pretty big, and others are alot smaller. When i pop them, a white stringy thing comes out, followed by blood. WHAT IS THIS, IM FREAKING OUT PLEASE HELP ME oh, and there mostly on my right hip, but i do have 2 or 3 on my left hip too