my baby is one month old but not gaining weight.. she cry a lot at night time and won't sleep properly.. she needs to feed whole night but won't drink just she sleeps on my lap..wat to do

A. Hello dear parent! Continue to exclusively breastfeed your baby well on demand for better health, and hydration. Burp your baby after every feed. Keep Babyhug tummy roll on handy. Consult your doctor for further assistance