my baby is 7 months old her weight is 5.5 kg weight is not increasing is their any issues

A. Look at the weight gain is not proper as per the growth of your child as per the age of the child and that is definitely a problem your child is too small as of now the weight should be somewhere around 7 1/2 to 8 kg so I would recommend you that you please have an assessment with your doctor as they can clear the picture for you what’s the problem accordingly further assistance can be provided