Your baby may have acid reflux. does she/ he arch his back when crying? Or screaming rather? All three of my babies have had it and none of them hardly ever spit up. So even if they do not spit up they could still definetly have reflux. You can help if by not ...
Try going on an elimination diet: I had the burping, the feeling of irregular heartbeat and the tight feeling in my stomach for a long time, along with the bubbles and the feeling of discomfort in my throat: though I never knew it, I was allergic to wheat and a host o...