I try to move around as much as possible after meals esp. and just in general. I get about 40 min. of walking time in 5 days a week so far...and I do yoga occasionally with time permitting for up to an hour.
You are totaly NOT a pain...we love hearing from you! *hugs*
I hope someone else can help ya out with your IBS guidelines question!
Take care, and let me know how your exercise goes (an hour and a half is AMAZING! Do you get up after meals and walk around? That also might help).