I thought it was weird, too - but because of it, I paid special attention to the times I could see the baby's body and not just her chubby little chins and face.
She always has on layers of "fat clothes," though. But a couple of times when Ichabod Crane had his grubby mitts on her, her clothes were lifted up and I tell ya, she *is* skinnier than you would think.
LOL
I regress, I fear the drugs from ANS could affect her growth rate, too... I'd feel better if a good pediatrician here in the states saw her.
Really.