Lyn,
Hi hun!!!!! What a cutie pie you have there.

Sounds like reflux to me... Sometimes my DS will chuck after I wrap him, and he is being cuddled and talking and smiling away at me, then "blerg" up it comes, then he is back to laughing and smiling. I think sometimes it is changing from lying to upright then back to lying that brings up the gas bubble.

And If it is reflux, there is nothing really to worry about unless he starts having pain or discomfort with the reflux. If that happens get it checked out.

Take care!!!!! xo