Man, your mom will resort to anything to get rid of this girl, won't she?
If your family - or hers for that matter - are large in stature, she
might have some trouble, but you'd be surprised how stretchy that birth canal can be. My dad was 6'3", and his whole family are HUGE. My mom is 4'11" and she had 3 kids, all of us natural (not caesarean). She had a bit of trouble with my brother, the third baby, but that was because of other stuff, not size. Granted, none of us kids are huge but that's more environmental than genetic, I think. Anyhow, yeah, your mom's just trying to scare you. Sheesh.
