hi doctor my 2month old baby is demanding milk even after drinking sufficient milk ...she burp & again starts demanding milk then she vomits all the excess milk & again demands milk if not she cry....I'm totally worried abt her & I'm ready to feed her anytime but when she vomit I feel very sad .from her birth she does the same thing every day. I consulted doctor also they all said that it was common thing ,but I can't feel it's common because she vomits for every feed & again ask for milk ....please help me🙏