How do you know if your baby has reflux? My LO doesnt spit up, but has thrown up a few times - and its the entire feeding. He has some of the symptoms (hiccups, arches back when eating, fussy until he's upright...) but maybe I'm over-reacting? He is also inconsistent with the amount he wants to eat - sometimes 3oz, sometimes 6oz. We are trying to track his schedule, but never seem to find a pattern. I'm stressed that we're missing something and that he's in pain. Help!!