At times, the baby can even be heard to be swallowing, and this is perhaps reassuring, but the baby can be getting lots of milk without making noise. (motherandchildhealth.com)
I struggled with breastfeeding my first three, and my daughter is 6 months old now and we are still nursing like a champ with lots of milk to put in the freezer! (fairhavenhealth.com)
A baby who is obtaining lots of milk at the breast sucks in a very characteristic way. (motherandchildhealth.com)