Hi my son is 3 months 10 days old, His birth weight was 2.25 kg, Now he is only 5.01 KGS, he is exclusively on breast feed, is this ok? how can I increase his weight?

A. hi dear Helping baby development at 3-4 months Play together: sing songs, read books, play with toys, do tummy time and make funny sounds together – your baby will love it! Playing together helps you and your baby get to know each other and also helps him feel loved and secure.