my 17 month old isn't interested in food. This has been going on for about three months now. i just can't understand what's wrong. he is (or at least seems) healthy and very happy with loads of energy from morning to night but just doesn't seem to like anything. he has always had a healthy, varied diet but now everything he is presented with seems to turn him off. I'm at my wits end with him refusing everything he's offered and can't see how he can go on like this surviving on a few mouthfuls each mealtime. We don't have unrealistic expectations of the amount he should eat and we don't give him lots of snacks between meals. So what's going on? is there any point taking him to a doctor? he never used to be like this! after yet another failed meal i feel like crying