getting about indoors on one leg is ok if you use a crutch . If you didn't get one from the hospital ? you could use a broom if you aren't too tall for one. I have done that and I am 5'9" . Felt a bit of a div but it got me about . Outside you really need a good pair of crutches , either under arm ones or the modern clip round the arm type .
The first week is the worst , it gets a bit easier after that as you get used to hopping about and using the crutches. Last time I did my ankle I also did both my wrists , not good for getting about . Even worse when you need a pee !!!
I dread the thought of breaking an ankle now , as I have to walk 6 miles everyday to the land , and then feed the horses in ankle deep mud.
November 09 I ripped the tendon off of the outside of my left knee . It coincided with the haylage being delivered at the top of my track, due to snow, 350 yards from where I feed the horses . That meant in total another 3 miles of walking backwards and forwards across the track to get enough haylage . 9 miles on a leg that went where ever it wanted to go , and every step in utter agony .
It took till about May till it was ok ish again .
So try to keep off your ankle as much as possible , it will heal much faster.
Hope you feel better tomorrow , take care ...
cheers
Russ