Hi....if u can avoid laying him down after he eats, use a swing so he is upright or inclined would be better.
May I ask what is he eating?...r u nursing or r u using formula?
I agree with the above poster. My daughter had reflux and was nursed, she reacted to a lot of foods in my diet, where I needed to be on a very basic diet to slow down her reflux, plus she was on meds...and held up for an hour after each meal...and not jostled too much, lol. My little guy had reflux and a slow emptying stomach and needed to be on meds for both. We found with him, name brand axid worked better then anything else.