My boy baby is 57 days old in day how many hours once should be feeded and how could I find out his stomach full .......

A. Typically, babies need to be fed every 2-3 hours in the first month – making it to 10-12 feeds every day in a span of 24 hours. In the second month, the frequency might reduce to 8-9 times, and in the third month it will be 7-8 times. If you have a good supply of milk then then the baby seeming lethargic and calm while feeding can be a sign that the tummy is full.