Hi doctor, my son is a pre term bady. he is completed 40 weeks in previous week. may I know what is the correct age he is? and he was born at 1.67 weight now he is 2.8 grams. (56 th day)

A. Hi 40 weeks or 40 days because in the last part of the question you are saying it is 56 days so I am really very confuse what is the age of your child 40 weeks or a 56 days or 40 days you to be more clear about it