my baby is one month old from last week she started sucking brestmilk but while feeding she sleeps and 3to 4 hours she drink it I am very tired feeding her so many hours what does it means..... is she not having enough milk to fulfill her hunger .... ??? please her me ???

A. Most babies usually feel hungry every 3 hours until about 2 months of age and need 4-5 ounces per feeding. As the capacity of their abdomen increases, they go longer between feedings. At 4 months, babies may take up to 6 ounces per feeding and at 6 months, babies might need 8 ounces every 4-5 hours.