Idle Speculation

People finally seem to be getting suspicious about this whole Elizabeth Smart abduction thing, but I haven't seen anyone else espouse my pet theory about the affair. It's probably wrong but I'm posting it here anyway so that, if it's right, I can claim to be prescient:

She was gone for nine months. She came back "puffier" and more "womanly." Am I the only person who thinks she might have run off to, you know, have a baby?