Thank you soo much for your responses - I feel much better. DD is in the 3rd percentile now - she just doesn't have much fat on her. She's in the 25th for height but I think the doc is looking at a ff growth chart. She was in the 10th for weight but dropped to the 3rd around 6 months which is why the doc is concerned. She's remained in the 3rd since then. I feel she eats plenty in addition to bf - she eats a yogurt for breakfast, rice cereal and fruit for lunch and dinner and finger foods - fruit, avacado, bits of pasta and cheerios in between. She is meeting all milestones and then some - how normal is it for a baby to drop percentiles for weight?