weight gain in 14 week baby

[mum2fo]

My DD2 is 13+ weeks and i had her weighed today at baby clinic - first time since she was 5 weeks old. She is off the chart weight wise and has put on one pound a week since she was last weighed _ she is approx 6 pounds heavier than my other two children were at same age - should I be worried or am I being neurotic?

Is she tall and therefore in proportion? DS2 is on 98th centile for both height and weight and looks alot bigger/heavier than other babies his age but in proportion. He was 14lbs 14oz at 9 weeks and 17lb 11oz at 15 weeks.

what are you feeding her??