Should I use a cane?
About 2 years ago I (20nb) dislocated my knee pretty bad and never got full medical help due to costs and time. This is still true but, after all this time, I still deal with pain in that knee from using it with normal daily activities (stairs, long walks, workout, etc.). I've looked into using a forearm crutch as a cane to help with this as next school year I will be walking much more everyday, but would be come off as odd or offensive to use one since I haven't received an official diagnosis?