Small spit-ups after feeds can be normal if the baby is comfortable, feeding well, active, passing urine 6–8 times/day and gaining weight.
But at 1 month of age, vomiting after almost every feed despite the prescribed medicine needs reassessment by a paediatrician . Reflux/feeding issues are common, but infection, milk intolerance may need to be ruled out.
If it’s projectile, green/blood-stained vomiting, poor feeding, lethargy, abdominal distension or reduced urine output go for an urgent evaluation.
Next Steps
Adequate burping after each feed ,monitor urine output
Health Tips
Try avoiding mix feeding