DD has been quite ill with bronchitis this past week, and has eaten very little solid foods, though has been nursing a lot and not dehydrated. I was nursing her, just now, and stroking her side, when I realized how very prominent her hip and ribs are! It was really disturbing. She wasn't chubby to start with, either. What can I do to chub her up in a hurry? She is still only eating sporadically and pickkky, after being sick.