At the begging of my nose it goes uplike a roller coaster.. lol... it goes up a little though,and then goes down what's up with that . It really annoys me.as a kid I had a perfect nose then I got in alotta fights and got punched a lot you think that's why .

Sounds like your nose has been broken or "chipped" (not sure for technical term) and has healed back over the years. A lot of boxers that I know have this problem also, haha! You kind of sounded like a boxer back in the day! Unless you have a problem breathing or sleeping or something like that, I think it would only be a cosmetic problem.