Role of mother’s milk at the age of 1.5

A. What Is it 1.5 years or 1.5 months that you have not cleared so I would appreciate it if next time you whenever you post a query kindly mention the age of your child properly also if it is 1.5 months it’s a very very important of course for initial six months but if it is 1.5 year then It is completely your choice you can quit breastfeeding after the age of one year itself