You poor thing, so pleased the op has gone well and you appear to be coping extremely well.
Hope you don't mind me going off Topic briefly but after reading this thread, it just shows what a gutsy crowd of people we are, perhaps it's because we ride, or because we are females?
My friend has been in a similar situation since 28th Dec and is doing well and she has been using her exercise bike, somehow managing not putting any weight on her bad foot. Reckon she has got massive muscles in her left leg though!!!
Carry on repairing well.