I had a major knee injury last year which required me to use crutches, and then a cane for almost 6 months. Having tried many options, I have found the European style "fore-arm crutch" to be the absolute best in terms of stability and usability. The tradition style canes don't provide much support I find, as they are prone to slipping and rely solely on your hand/wrist to carry your weight. These however, allow you to recruit the entire strength of your arm, and it's grip design allows for it to act almost as an extension of your arm. It doesn't look the best to be honest, as I feel there is a stigma that this sort of crutch makes you look like a cripple?
But personally, having needed it for half a year to walk, It was extremely helpful and I believe that when it comes to assisting your mobility, function over fashion is of utmost importance. Get well soon!