If we knew then what we know now about the damage we were doing by only stopping after the pain got so bad. I wish I could go back and warn myself about it as I'm sure most of us would. But would we have listened.
Mark, I know I put something in before the crash, about this but one thing to consider would be one of the walker with a seat, that you could use around the shop when you can manage to, Could be a little easier to get around in the shop, and maybe a bit more stable than the crutches. Just a though.
Hopefully things will continue to improve over the next week or so.