Has anyone had a problem with ongoing gas?

I am i year potop and continue to have a problem with gas. I have tried eliminate foods, etc., but it continues. If you have experienced this problem, I would welcome suggestions on what you have found to be possible causes and what you have done to help eliminate the problem.

We greatly appreciate your interest in helping us build our Q&A database. To discourage vandals from posting garbage, however, we require people to register before posting.