C.M.
I agree, don't force her to eat if she doesn't want it. My son was, and still is, on the smaller side according to the growth chart. But, remember the growth chart is just an average and a lot of babies these days are much chubbier than they used to be. Right now my two year old son is only at 5% on the growth chart, but he is about the same height and weight I was at his age, and in my baby book I was at 50% in 1981. So, you can see how things have changed. As long as she doesn't look emaciated and your pediatrician isn't concerned, I wouldn't spend too much time worrying about it.