My DD has always had a very good appetite, chugging through breast and bottle, always finishing every drop, gurgling like Beavis and Butthead when she realises she's about to eat!
But suddenly this week she's not finishing any feeds - leaving quite substantial amounts of each. She's a very good weight, so I'm not worried about her health (unless it went on for a while). I'm more concerned because it's not like her and also because it means she's not sleeping through like she was.
Sometimes she's quite playful about refusing and smiles while she's doing it. Other times she gets quite upset.
Any ideas why? Thoughts I'd had were: teething; flow of teat too slow; she's just bored of milk and fancies something else to eat.