Ok so I am trying really hard not to get too concerned about this but Abby is not gaining weight. She is growing taller but is keeping pretty much the same weight since March 1st. So is this normal?? Her BMI has went from 56% to 44%. Will she play catch up once she stops growing taller?? Her diet hasn't changed any so kind of at a loss. Basically every time she walks past me I say are you hungry?? LOL