I did that in the hospital after I had my daughter. Didn't really sleep for the 3 days I wasthere. Finally went to sleep new when I got home. I didn't hear her cry for several hours until my bf woke me up to feed her. I felt like I came off a really bad high.
I did the exact same thing when my baby was born. Even at the hospital I just could not sleep. It got to the point that I literally felt like I was loosing my mind. Finally I slept for like 9 hours and it was the best sleep of my life I do believe lol