My 19 mo ds has been off his food for over 2 weeks now. Initially I had put it down to teething. He would eat breakfast and then some if either lunch or tea but not both. However in past 2 days it has become worse, only eating few mouthfuls all day, even of pudding which is usually his favourite!! Then last night he was wide awake at half 4 for over an hour and I had to give him a bottle of milk to get him back off as I think he was hungry!! He's not had a night feed for months and months - I really don't want it to become a habit, but yet again today he's eaten breakfast but next to nothing all day!! Do I just wait for him to be hungry? Is it a phase? Should I be doing something different?