i am myself looking for a way to get rid of this but i found that when you start to feel gassy a hot cup of watter and real lemon slice in it can keep it to a min if not gets rid of it but it is temporary how ever any relife is helpful also think about how long ago you ate sometimes a small snack can give your tummy somthing to do other then burp
but those are things that i have found to help me how you react i can not say good luck