P.H.
Peditricians don't always know what they are talking about.. and niether do charts and bmi calculators... my son is 7 he is very tall around 4 foot... and he weighs about 50 pounds... and my peditrician had the nerve to tell me that my skin and bones son was overweight... give me a break... if her peditrician is saying that she is fine and to stop obsessing than please do... there is nothing wrong with eating right and exercising... but if she is hungry then feed her.. her body knows what it needs... as long as you aren't letting her snack all the time and eat bad foods.. you have nothing to worry about...