Hi, my baby is 2months old, he is having cold and chest congestion, from few days he is vomiting after every feed like nearly 20ml, sometimes curdled form, sometimes plain, sometimes sticky milk form, my relatives are saying that vomiting is good, as it clears the phlegm and congestion in baby, I want to know is this normal?giving him sporidex antibiotic, and corex syrup, is this because of them baby is vomiting?,earlier my doctor gave domstal drops for Vomiting do I give it again?, or let the child vomit and clear the phlegm, my baby drinks nearly 90ml, where 20-30ml he is vomiting.