Dr.Saloni PahwaDr.Saloni Pahwa mam my baby feeds my breast only for 5mins then he sleeps as if he is full ,he burps also .he refuses to take the 2nd breast also. amd if i express milk he take only 20ml at one go,is it normal??how much should a baby feed at one go? his weight is 4kg 300gm and is a month old. and how many times should we sterilize bottle? is the oral thrush happening due to bottle? mam plz help me out