I'm also sure that it's not connected with gastric problems. In fact, I have realized (and done some tests) that when she is focused on something her belch stops. And then (i don't know exactly why) they start again after she loosing focus. I know the swallowed air goes to esophagus rather than trachea (lungs) and because of that she needs relief, and to get relief she burps AND more air comes to esophagus and it becomes a cycle. When she understood it, she improved a lot.
Post Edited (brazilianhelp) : 6/3/2014 6:09:16 AM (GMT-6)