My 8 month old dd has been a good weaner so far, normally wolfing down her meals until this week. The last few days she has become disinterested at everything but Fruit Puree and Yogurt. She has no teeth yet, no other real signs of teething. She is completely normal in herself, showing no signs of illness. Last night she took one mouthful of her tea and promptly threw up all the milk (if she has her tea first, she refuses her milk). Tried to give her a slice of apple this morning and the same thing happened. I'm worried she's going to get dehydrated and don't know what else to do. Any suggestions? Could it be teething, behavioural or a bug? :(