he is taking breast milk along with nan Pro but still he is under weight.age 1 month 15 days, weight is 3 kg.during birth he was 2.4 kg.

A. hi babies weight gain depends on their birth weight usually they gain 250 to 500g per month. so don't worry. just feed your child on demand. feed your child on each breast at least 20 minutes so he or she can get full fat hindmilk well which help to increase your child weight. give Massage to your child daily maintain good hygiene