Has anyone else had this problem? My six month old daughter has stopped sleeping through the night ever since we introduced solid foods about two weeks ago. She was a terrible sleeper for the first 3 months, then a brilliant sleeper, and now she wakes around twice a night making her hungry noises so I've been feeding her. My hunch is that she's just hit a developmental stage when she needs a lot more food (I'm trying to make sure she eats a lot during the day - she's already having 3 solid meals plus breast milk), but I don't want her ending up with a habit of waking for food in the night if/when she doesn't need it. I'm not looking for sympathy (!) but I'd be interested to know if anyone else has had to deal with this & if so, what they did and what happened?