DS is nearly 10 months old and used to be an excellent eater, he would eat pretty much whatever we offered him, including lumps and finger foods. For the past week or so he hardly takes a bite or two before clamping up and refusing to eat, even with foods that he used to love. He spends the rest of the meal blowing raspberries and often crying. He did have a bit of a runny nose and congestion when this started, and he still does, but I'm not sure this is the reason. As soon as we clean him off and take him out of his highchair he is happy again. He will still take his bottles but often he only drinks half. And he has started sleeping very poorly at night, waking around 3 or 4 am (I suspect this is because he is having so little to eat/drink).
Does anyone have any ideas what could be causing this? Or how to get him out of it? Is it just a phase that I have to get through?
Thanks!!