my baby birth wight is 3.5kg after 6 months she was 7kg now she s 10th month but still 7.5 kg only is that normal but her feeding activities all good but less weight Wat food can be added

A. hry mommy for weight gain you can give starch rich food items. however until one year the main source of nutrition is morthers milk or formula milk. the weight gain after six months reduces to 400 grams a months