Daycare says 'teething' every time he's cranky. Is that just the default answer?
Fussy at drop-off: teething. Didn't nap: teething. Ate half his lunch: teething. He has had the same four teeth for two months and nothing new is visible. I'm not saying they're wrong. I'm asking whether anyone has got a more specific answer out of their daycare, and what you asked to get it.