Im a 19 yo sexually active male....i lost my virginity at about 14 and a year later i began to notice bumps on my penis....they would come for about a week and then go so i never had time to show a dr because they were gone before the appointment ...i got an std test and everything came back negative but I'm still worried.. I know i need to see a dr about it but just trying to see what answers i can find here. Thanks in advance