My baby is 6 months old now and her weight is just 5.4 nd she is only in breastfeeding so how can i help to gain the weight…she is active and achieved the milestones as per her age bit not gaining weight…

A. dear mum baby should gain at least 500 gram weight per month and should double the birth weight by 6 months or less exclusively breastfeed till 6 months complete after that begin top food 2 times a day consistency of food should be like that of ghee