Wow. That is scary.
I have hard time believing that whatever the mysterious bodily changes are, that it's really something they had never heard or read about ANYWHERE, even though they're scientists. Everyone knows your breasts change, genitals often get stretched out, stretch marks, saggy belly, fatter all over...what could be happening that is so surprising? Am I just really naive, and there are tons of things that are much worse than the books say? I can understand being shocked when it happens to you or or wife, but it just seems like they must have been in denial somewhat to think it wouldn't happen to her. Some people's body's respond better. My SIL's seem to bounce right back, much better than I think I would (they're naturally really slender). But it would be silly to assume that's how it would be for you...like assuming you would have an easy baby and counting on a certain work schedule, etc.