our baby 32 weeks delivery by 1700 gm. when he reached 2 kg

A. Ma’am there is no certainty to it because in general we are told that the child should gain at least 3 kg by the time of birth that’s a healthy weight so your child is 1700 g is 32 weeks so there is no confirmation whether in how much time your child is going to reach 2 kg and it could be better than two kgs you just need to focus on a healthy diet