Too much gas...

I have done several flushes and still have many stones...I was wondering whether anyone else suffers with gas after a meal...I mean anything you eat. Wow I really have a hugh problem with this and man this is so embrassing at times. Anyone sitting beside me can hear my tummy rumbles and having to visit the bathroom often just for the gas!!! its really getting me down. Can anyone offer some advise out there??? Tweet