#asktheexperts My daughter is 43 days old and her weight is 2.300 and it's her birth weight..Is it normal or any other suggestions for weight gain..

A. Hi it depends in birth weight. in the first 3 months, babies put on about 800-900grams each month. From 3-6 months, weight gain reduces to 1/2 kg/month. from 6-9 months, it becomes 1/3, and for 9-12 months, it becomes 1/4 kg. the birth weight doubles in the 4th month and triples when they reach 12 months of age.