13 mos old suddenly refusing solid food. Huh?
A few months ago he was adventurous and curious to try all solids. He even had some favorites. That progressed nicely until just this past week or so, when his tastes regressed out of the blue. He won't even try foods that need fingers, utensils, bowls, or plates. Not even purée, unless I mix it with his milk/formula in a sippy cup. Two questions. What's going on here? And how do I get him back on track to eating like an adventurous big kid?