CRPS-
My sincerest prayers are with you. I have already said a prayer and will continue to do so. So please, keep us updated on your progress, because we really want to know.
As for your doctor's grumpiness, if it were me, I would, head on, tell him that his grumpiness made you feel uncomfortable. Put the ball in his court and have him explain himself. By saying that it made you feel uncomfortable, or words to that effect, you are not exactly criticizing him, but alerting him to how it made you feel. He really needs to know, I do believe. But you determine what is best for you.
Cellulitis is no fun, I was a home health nurse for many years and treated patients with that condition to the legs and it is debilitating and depressing to the patient. Try to have contact with family or close friends if you can. Try not to isolate, if possible.
At any rate, I am rooting for you, my friend, and hope all goes well. Please let me know what's happening.
God bless and keep you.
Lindaloo