Y do baby split milk

A. Hi, vomiting and reflux is normal as their digestion system is still developing. That's why they send back milk either through nose or mouth. it's normal. Make the baby burp after feed and keep them in up right position for sometime even after burp. Don't overfeed the baby. sometimes baby just latch for comfort. take a look at your diet, eat healthy and timely meals. if vomiting frequency is more or problem still continues, please check with doctor. thanks