hello doctor.. my baby girl is 2 month 9 days older.. she sleeps at day time alot and night also she sleeps for 4 to 5 hours.. my question is if she sleeps and take a feed.. milk will digest ? her. birth weight was 2kg n now her weight is 4 kg.. I still feel she is weak...

A. new born or young babies will sleep around 16-18hrs a day.. try to maintain a feeding gap of around 2-3hrs at day time and 4-5hrs feeding gap may be at night time.. weight gain is good for the baby.. babies double the birth weight around 4-6months and three times the birth weight at completion of one year..