10.5m old DS has been vomiting about once a day for the past few days. He eats well, keeps food/milk down fine most of the time but about once a day he's vomiting just a few mins after eating - and vomiting a lot. But there doesn't seem to be a pattern linked to a particular type of food he's eating.
He's happy and cheerful straight afterwards, hungry straight away again and hadn't got a temperature or any other symptoms.
Any ideas? Could it be reflux? Or is it just normal and his stomach getting used to different types of food?