thats almost double. just be careful... and make sure she is actually hungry. you don't want to over Feed the baby but of the baby is hungry fine. People say there is no such thing as too much or overfeeding a baby but there is.
average is 2.5oz per lb .... so if your baby is 8lbs then throight the day they should have approximately 20 oz a day. and how many times they eat a day. if they eat 5 times then 4oz each feeding.
I'm feeding my daughter 4 ounces and she eats ever hour and a half to two hours and she's always hungry after I feed her and I'm afraid to up her amount bc I don't want to make her sick