My IBS has started with acute lower gut pain caused by Naproxen(NSAID).
http://www.ualberta.ca/~csps/JPPS3(1)/N.Davies/NSAIDs.htm
Hi Spasman,
Correct me if I am reading this incorrectly...do you possibly have IBD from using NSAIDS?
Since this post is over a month old, I sure hope you are feeling better now!