Don't panic! I have a theory that once you get anything (RSD or not) that sets the nerves off, they become much more sensitive in general to all kinds of things that we could tolerate just fine previously.And after all that poking and prodding and sticking....

So...if it isn't anything more serious, and Abbie's advice is good, my advice would be to rest your arms for a few days, really try to calm everything down as much as possible - if that's possible...(but I know that feeling too, it's scary). Sometimes, though, just rest will head the nerves off at the pass. Hope so,

all the best!