palpable mass beneath the mons pubis

i get these too and so does my mom, definitely not an STD cause i'm a virgin, it can happen if you get cystic acne down there or an infected in grown hair, best to apply a towel soaked hot water a few times a day, and keep it dry other wise, always wear lose clothes and underwear and wash right after a work out, also using tampons instead of pads can make a difference b/c pads retain sweat and keep rubbing it against your skin. it should come to a head and pop. clean it well before you pop it and don't let the area become infected.