My daughter is 3 wks old and WAS drinking 5 oz every 2 hours, she gained 2lbs since birth... My daughter is greedy and now I cut her feedings down to 3 1/2 oz sometimes 4oz and I try not to feed her every 2 hours now.. I push it out to every 3 to 4 hours. The past 2 nights she's only woken up ONCE during the night when usually she wakes up like clock work at 1am, 3am, 5am and 7am to feed.. Now I feed her around 10pm and she doesn't wake up until 4am and I feed her and she doesn't drink the full 4oz then at 7am we're up again and I feed her maybe 3oz.
I'm so worried about her gaining 2lbs already and she's not even a month old.. so I'm cutting back on feedings, NO i'm not starving her but I'm just not going to give her 5oz and I seldom give her 4oz.. 3 1/2 is good for now.