Meatball seems to be in the early stages of teething.
The Boy didn't really start cutting teeth until he was almost 6 months old but he started with the chewing on stuff much earlier.
Of course, it seems to be affecting his nursing. Not too much but I can tell that he is fussy and uncomfy as a result.
Just when we get him calmed down, something else pops up with him. It's the Meatball whac-a-mole game.