My 5.5month old has been off her food for last 4weeks, going from 32oz down to 20-22oz in 24hrs. She has now for last week been waking up at night after a couple of hours screaming and inconsolable and this can last up to 4hours. She then 'trumps' and calms down enough to go back to sleep but then it starts again an hour later but just windy and not the screaming so much. HV have weighed her and said she is still putting weight on slowly and don't worry. Drs are saying not worth emergency appointment as she is happy in herself when playing during the day. Anyone else had this and what did you do/find out? Thank you