I've broken my nose about 5 or 6 times. After the first 2 times the doctor just showed me how to straighten it myslef. Just cup ur hands together, grab nose with both hands, pull straight out then turn to the oposite side. It's gonna hirt like a motherfucker though just dont be a pussy about it. I've done it myself the last 3 times i broke my nose. My nose is a little crooked but no one can tell but me and dats cuz it's my nose.
Dont wait too long to straighten it either or it's gonna say crooked and then the doctor will have to rebrake ur nose to straighten it.