The hospital x-rayed my ankle, showed me how to drive a walking stick, and told me to come back in mid August.

Trouble is that I can't get my ankle to bend when I'm walking so it looks a bit comic (isn't very comfortable, though)

Is this something I just exercise my way through? Any tips?

If it needs professional help, I'll book some through my work healthcare, but don't want to sound like a fanny if I'm just being impatient.