I've been having gastric for years, always feel bloated, burping, stomach discomfort, feel like stomach want to burst, etc. Will be ok when take medicine but sooner or later will come back. When the pain is bad cannot even stand up. When stressed with work it tends to trigger more often.

Past 2 years I've been drinking yakult daily, and my symptoms are almost completely gone. Havent had any gastric attack in the past 2 years. You can give it a try.