LO is 7 months and has no teeth yet. He was extra crabby this weekend (very unusual for him). Fighting naps and doing a lot of full on crying. He also has starting yelling/screaming when he wakes up at night (which is frequent).
Nothing else is wrong - no sickness, no fever, diapers are normal.
I throw a boob at him in the MOTN when he screams, and he nurses vigorously!

What is going on with this crazy baby?