Is my baby sleeping to much?

Destini • TWINS due March 2022 Mama to Rylee Grace💗🌈

My daughter is SPOILING me. She is 6 weeks old and sleeping through the night (9pm-6am). She will wake up get her diaper changed eat 4 and even sometimes 6 oz. Take a nap until 10 then wake back up and eat another 4-6 oz. She will then be up and down the rest of the day. Is this normal?