my baby's boy weight was 7.2 kg. he's 5 month 15 days old. birth weight was 2.6 kg. is the weight fine. should I start formula milk along with (exclusive breast feeding till now) for weight gain or start purees directly from now once a day?

A. Your child is actually having a weight on the positive side it seems like your child has gained about 1 kg in a month it is supposed to be excellent weight gain so as per age as per birth continue with the feeding seems like a breastfeeding is very healthy to be given to the child