#asktheexpert My twin daughters are 4 months old and they still weigh only 4.5 kg. I am currently combining both breast feeding and formula feeding (NAN PRO) with approx 2-3 times formula feed for each and rest time breast feeding, what should I do to increase their weight?

A. If You had mentioned the word weight of the child then it would have been good for me so I can see if your child has gained some way around 1600 g to 2 KG in these two months then that’s a healthy weight gain and if it is less than that then you consult your doctor maybe they can advise you with something else