for a long time when i rest (sitting or lying) or just stay in one place for a time i am always stiff for a bit before I loosen up, however over the past number of months this has evolved to crippling (shout aloud) pain 
is this anything to do with MS or is just a step up from the stiffness? i usually just suffer in silence but just cant with this one, as it is soooo bad
Cheers