When should i worry/ rush to hospital/ go see a pd when a 6month old baby vomit alot? My daughter vomits twice in 2hrs. She is starting to eat puree. Not sure if its because of the new puree brand she consume/ wind or since my supply low she is not getting milk. The last time she vomits like this is wen she has colic reflux about 2-3months old. Need advice ?