Penile fracture.........?

basicly sort of a lump on the side my shaft looks more like the shape of my is going differently than a lump, doesnt hurt or bother me , its been their for a while i dont remember it getting there but i also dont remember not having it. i thought it was peyronies disease but being 16 someone said it could be penile fracture , so now thinking on it i do masturbate hard and alot like 4 times a day if im not in school and i do remember injuries on bikes and skate boards like when you brake to hard and jolt forward and you knob wacks the handle bars. you cant really see it when erect i think i can but just looks like a vain but i think its in my head and only really can see it while erect. so someone told me on here that it could be penile fracture as the bloods filling up the in where the fracture is or something. im gonna see a doctor when its confidential and that but i have decided to stop masturbating for a while would that do any good?