If you have constant gas pains and flatulence a good way to help get rid of gas pains and flatulence is to drink some peppermint tea.
Drinking Peppermint Tea can help to settle your stomach and help aid in digestion.
Exercise regularly as exercise has been shown to help with digestion and eating smaller portions of meals at a time instead of one large meal is also good for stopping with flatulence.
You can also take supplements such as Beano to help prevent gas in your stomach which will help reduce and stop flatulence.