I know what you mean, seems like we always wake up with somethng going on new! Every day I get up and check to see that nothing is swollen these days! LOL
Your shoulder could be a joint related issue with Crohn's. Nothing surprises me now days as to how it can effect us. Maybe you slept on it funny? I know I'm known to hurt myself just by sleeping. LOL
Hope you feel better today.
Diagnosed with Crohn's Disease 2/06 after sever GI bleed. Has been suffering since 1998. History of rectal fistula and gallbladder removal. Currently taking Predisone 40mg, and Asacol.