My nose!!

How can you tell if your nose is broken besides the obvious (see a dr, black eyes, swollen nose?) I was on the floor playing with Mason this morning, when of course I get knocked around. Mason busted my nose, and boy did it hurt this time (I've gotten head bonked many many times before) well, almost 12 hours later, my nose STILL hurts. No black eyes thankfully, my nose is slightly swollen but dang does it hurt still! ( and not just my nose, but the inside of my cheek bone and even my top lip) If its not broken, Mason sure tried hard at it! :-(