Hi everyone!

A month ago I was headbutted in a nightclub for no reason breaking my nose, I pushed it back into place so it's near perfectly straight still. However it feels like I've got a blocked nose and so airflow is restricted, I've been told this is due to gristle. Can anything be done? I'm not too fussed about waking up with a bone dry mouth because I've been breathing through my mouth as opposed to my nose but I noticeably have to breathe through my mouth when playing sport and it feels like it's have an effect on my performance. Being a very active sportsman and fitness person I want to try and resolve the problem if possible!!

Thank for your time and any help
Tom