I am glad you got a good weekend. It is nice having a break. I know how frustrating it is dealing with practitioners, believe me, but I can understand your therapist not wanting you to have CRPS. What sicko would want anyone to have this?
I think an inherent difficulty with this diagnosis is the he thinks, she thinks, somebody else thinks....unless it's florid at that moment it just seems hard to pin down and everybody's spectrum for diagnosis is a little different. I think we just have to roll with the ambiguity sometimes, not that it isn't a pain in the biscuits.
Call your doctor for sure. They need to know what's happened with your block and decide where to go with that. Call whoever did your manipulation too. It sounds like something is potentially going on there. I hope you get relief again soon!
Sending healing Love, Littlepaw