I actually feel sort of cheated. I was anticipating about 3 months of being incapacitated based on last TKR. Suddenly I'm more or less OK. I can realistically do everything I need to do and it's only 6 weeks. I'm missing another 8 weeks languishing at home and not expected to do much!
I do know, however, that I still need to take it easy. I most likely could go back to work on a phased return but luckily I've retired from NHS and am my own boss now. I've given myself permission to only do 2 hours a day at my desk. It's working too - I just got paid for another of my stories!