I started going back to work a few days ago. Before I went back to work, my DD would sleep 4 and 3 hours at a time at night. Now she is up every 2 hours. She reluctantly takes a bottle during the day. She has to because I am away from her for 9 hours. But only takes 2 bottles. Maybe three but one of them is small. THe other 2 are close to 4oz. I think maybe she is doing all of her eating at night so she doesn't have to eat as much during the day. She is still sleeping and I don't mind being up to feed her that often. I was just wondering if anyone else has gone through this and is it healthy for them.