My 8 week LO has just recently started sleeping through the night and only waking for 1 feeding (ranging anywhere from 1-5 AM). I am of course loving the extra Zs, but with this new sleeping schedule she has also adopted the desire to be wide eyed for about an hour after the feeding (the exact A time she has during the day with her 3 hour EASY). Sometimes she seems to have gas, but others she just wants to have a staring contest. I try putting her down and she starts screaming. I know they say you can't spoil a newborn, but when does spoilling a newborn become a problem. I don't want to encourage this nightly party. Any ideas?