hi my babay girl birth weight is 2.9 kg nie she is 2 month 10 days old now she is 4.2 kg is weight is normal ???

A. Yes yes it is a healthy regency a minimum gain of 500 g is the best and if the child gains over that like a minimum of 500 g to maximum 1 kg a child can gain in a month so if your child is gaining according to the higher side also then that’s a good weight gain