LO is acting himself for the most part, though a little fussier, which I had kind of attributed to teething without much more thought.

I realized he's had 5 episodes of diarrhea over the past two days. It's been gray with chunks of undigested food and dark yellow. Other than that and the little bit of extra fussiness, he's fine. He's been toddling through the house, playing with his toys, giggling, and just being goofy and rambunctious.

Should I be concerned? He's eating normally and doesn't have any other symptoms.