Everything gives me heartburn!!! eating food, being hungry, lying down, randomly throughout the day... i also recently started burping tons. what can be the cause, n what shud i do?

Gi distress: Get tested for H pylori - a bacteria that is associated with gastritis and needs antibiotics to resolve. Consider food intolerances like dairy, gluten, soy , to check for intolerances you avoid foods with the inciting agent for a week ( i.e. , no dairy or no gluten wheat products, challah for a week ) and see if it improves. Do it sequentially , one week no dairy, one week no soy. F/u/ w/ GI