Hello, My son is 21 months old, hes 23 pounds and tall for his age. The nutritionist said he is 100% being underweight. Well, he's very active but he wont eat anything at all maybe a few bites here and there. I give him pedisure during the day, and milk at night. My question is what can I do to get him to eat. and please don't tell me that "he will eat when he's hungry" because he doesn't I hear his stomach growling and he still doesn't eat. Please help me, I feel like I'm a bad mother, but I know I'm not.