I know people are saying "normal" varies a lot but really - 22 hours of sleeping and eating every 5 hours??? Also, how does every five hours cut into the 22 hours?? I dont' remember reading that they wake the baby up every five hours. If they do, then that is a good thing. If they just wait for the baby to wake up, I would be even more concerned. The baby probably is used to starving if she gulps down milk like it was written she did. The baby probably doesn't have energy. I can GUARANTEE you any doctor that here's that a baby slept for over 22 hours will feel there is a problem and will at least want to investigate. I worry about the baby being "failure to thrive" seriously. I am not saying this baby is starving, but after only a few days babies and infants truly do get weak and practically lose the ability to cry. I personally would ask them if it's normal for the baby to sleep that long and express your concern. Also, ask them where they got there 5 hour advice from for curiousity sake. Once you are able to understand where they are getting this belief from, you may be able to slowly tackle it from that angle. I just worry that this baby may not have time if this is the norm. I know some people may think I am going overboard but we are talking about an infants well being. A baby who is not even a month old yet. They may not even by aware of signs that there baby may not be well!!! That is what worries me the most.
I had a friend that breastfed her baby but she had no idea that she really wasn't producing a lot of breast milk. Her baby very rarely cried, if ever, and slept practically through the night - on breastmilk. I was a bit jealous because my son was three weeks younger and I was up ALL The time feeding that hungry lil' man. Her child was very small and hardly gained weight - but very very cute!! When the baby wasfive months old, the doctor figured it out and dx the baby with failure to thrive. The mother, my friend, was so completely heartbroken and confused. Her baby hardly ever cried!! My other friends and I concluded that the baby was used to being hungry and after a while didn't know what hunger was (get used to something long enough, you don't feel it). Oh, I do remember my friend saying that she only breastfed 10 minutes every three hours, which was strange, too. My friend is a very loving person but had no idea. Her baby wasn't crying a lot at all!! That is something we need to be aware of. After a point, babies may not cry a lot. That is from my experience and personal readings. If anyone disagrees, I encourage you to look it up and show me some information that contradicts what I am saying.
The main point is the welfare and safety of this child. I truly believe that the original poster feels in her heart that this child is in jeopardy, and it may not be intentional at all. In our hearts, we can tell. I really hope I am wrong. I pray that the long sleep episode was not the norm for this youngster...I truly pray for that.