A baby of 4 months, usually vomit food after a meal and it is getting too much, she doesn't have weight
  • Best Answer
Your baby is having reflux. It means that food returns from the stomach to the oesophagus after feed instead of staying down.
For such babies, you need to keep them upright for up to 30 minutes or more after each feed so it stays down. But if it doesn't work please see your paediatrician for further management at that point.