They said she was doing what she was suppose to and so far is the size she's suppose to be.

i dont want to scare you, but since you're asking, i have heard of this before. my MIL had it while pregnant with my BIL. he has a pituitary disorder that inhibits his growth, he was on growth hormones as a kid. he's shorter now, but you'd never know he had any kind of disorder. other than that, he's completely healthy and normal. very smart. I don't think they ever confirmed tbatt the two were related, so if they weren't, it didn't affect him at all. I've also heard it can mean that the baby isn't swallowing the amniotic fluid like they are supposed to.