Thank you all for your help. I really should make it clear that I'm not wanting any prescription for opiates! Can't take them unless I really am in pain. I will steer away from the ER and try to see someone who can at least refer for the nerve block.
And yes by the way the ocean does help! Warm salt water, zero gravity! It's perfect- accept for the sand! Ouch! I try to use it to desensitize. Thanks for advice for footwear! It is in both feet and just this week I've worn socks 24/7 bc everything hurts even me touching them.
This damn CRPS is a full time job!! I don't have time to do all this stuff in between working 13 hrs a day!
Thanks again and happy, pain free holidays!