Wanted to add to this with a new theory. I suspect that it will be revealed in the Season finale that Snow is pregnant with another child. I feel like the scene of Snow and Charming sleeping together in “The Cricket Game” is a possible setup for such a thing. Think of all the possibilities with Emma having a baby brother or sister. Though, it would be kinda messed up that Henry would be over 10 years older than his Aunt or Uncle.