In every few days my daughter cries very loudly between 12-2 am . No matter how much i try to calm her she doesn't stop. This goes on for half an hour . then she fall asleep again . why this happen

A. I think your child is having a lot of stomach pain during that time not only happens for first six months it can be seen for initial one year to one and a half years of age so when your child starts to cry every day at the same time give a medicine for stomach pain let your child calm and after that your child sleep properly