So my little boy is 9 weeks old tomorrow! I'm just wondering what people's babies were having milk wise if bottle fed at that age? My little one will only take 3-4oz every 3-4 hours but then sleeps from 6pm till 12am before having 5oz and back to sleep till 4/5am and then back to 3-4oz again. Health visitor has told me he has dropped from 75th line to 50th line just concerned he isn't having what he should! He has only put on 3lb since birth and I don't know if that's normal. Any advice or answers welcome!