huh.. interesting set of symptoms. they seem to line up(BUT) one of the things about RSD is that it is only a positive dx when all else is exhausted. Now I haven't seen many cases that do not involve pain but yes it is true not all symptoms show up on red patients and pain isn't always 8,9, or ten some are 1-4 with is uncomfortable . I have not heard ever that cold water or ac usage soothed red symptoms though. that is odd. I hope for your sake you can find a dr to take the time to dx you, but treat yu as it is RSD just in case. this is an odd beast so like they said before me anything is possible. i see a neurologist, spine specialist, orthopedic, shrink, pain management and vascular surgeon. I suggest you see a vascular surgeon, neurologist and orthopedic, all of these areas are noticeably affected, on film and by naked eye. good luck. and I pray that it is a more simple issue and one not very serious.