my baby is 2 months old. he is preterm baby born in 36 weeks with birth weight 2.4 kgs. now he is 3.4 kgs. he is on breast feeding. he pees more than 6 times a day.is it normal weight gain??

A. The weight gain is very healthy for the child but the urine output is less should at least be 10 to 12 times per day because the child should gain 500 g in a month approximately 1 kg in two months your child is gaining healthy weight