Hello my baby is 6 months 15 days old ..her wait is 5.5 kg ....ia this wait is good or not....baby baithta kab hai

A. I don’t know what was the birth weight but it should be at least 3 kg more than the birth weight right now if that is there then they are healthy weight gain and once your child is six months complete you can make your child sit with support and learn to sit independently by the time of eight months to 8 1/2 months