I'm so greatful that my bby girl whose 4 months old is sleeping throughout the night. Not sure how long this will last for but I must say that I am one of the lucky ones. I also have 13 yr old daughter who is very involved in sports so on the weekends we are away at her softball tournaments. So this week we started to put my 4 mo old daughter to sleep at 8 instead of 930. So far both nights she has slept until 5am. The only thing that sucks is that I dont spend too much time with her during the week cause I work plus my oldest has at practice twice a week. Im the one who takes her so I get home at 930 the latest and wont get to spend time with my lil one. We are giving my bby between 4 to 5 oz every 3 to 4 hours, just depends how much she takes.