Can babies drink yogurt? After 4 months, let's talk about breastfeeding. In fact, children who are breastfed are highly selective. Of course, some children are very easy to take care of, they are particularly honest children. Because of going to work or other situations, I weaned my child, and it was very easy to make him accept other food. But some children are not easy to switch, they would rather not eat for a day or two, and cry when they are hungry.