We are 3 weeks old and have gained over 3 lbs since birth! He was born at 7 lbs 9 oz and today he weighed in at 10 lbs 9 oz! His discharge weight was 7 lbs 4.8 oz. his ped is shocked at how much he weighs and said I have some amazing liquid gold!!(: he's in the 82nd percentile for weight 80th for head and 79th for height! He's such a big boy compared to my daughter! She is always in the 25th area for height, 75th for head and around 50-80th for weight!