Formula Feeding

Cheyenne

My daughter is 5 weeks old. She has been sleeping longer and longer between feedings. She started off sleeping 2 hours between each and eating 2oz every time. Then she moved up to 4oz every 4 hours. Well last night, she ate 4oz at midnight and didn’t wake up to eat again until 7am. Is this normal and/or okay? She ate her 4oz bottle and is asleep again. I feel like she sleeps way more than she should but idk. I’m a FTM.