DD 17 mo is being VERY finicky with food ATM. Some days I'm lucky if I get anything into her! She's also turned into a complete grouch and whinger, even daycare noticed and they only see her one day a week. I know she is finishing off her molars and canines, so I'm inclined to think that's the problem. But my friends with similar-aged babies reckon their kids are going through an 18 month sleep regression?