Could be teething.... that's good she's still drinking lots of water and milk.

See the health nurse perhaps just to chat about a few things? Might put your mind at ease.

My DD doesn't eat much most days!! So when she's ill or teething or just 'having an off day' she hardly eats a thing!

Don't worry you are not alone with the 'lack of sleep' i hear ya..... DD's sleep has been off ever since her first teeth came in! Although in saying that the last week has been heaps better!!