my baby is 2 months old. he is a pre term baby delivered in 33rd week. his weight when he was born is 1.8 kg now he is 2.8 kg. he's into mother feed and formula milk (Nan prostage 1). the problem is while he is pooping he cries very extreme. sometimes he cannot breathe . his stools are very soft and he passes stools twice a day. is crying extreme due to any issue. my pediatrition says it is verynormal. will there be any other things which we need to note and take care??