When R is done with meals or is bored / wants attention, he starts gagging himself. I tell him "I won't let you do that" and then put his arm down. It's become a game and he keeps doing it and doing it. If I ignore him, he will gag himself to the point of upchucking. I think it could be a ploy to get his pacifier since when he does it I tend to give him his pacifier to occupy him!

What the heck?!