I wouldn't put so much emphasis on the whole natural thing.

some facts:
(SPOILER)
- Birth by c-section is safer.
- You will pee, poo and in front of half a dozen strangers during the delivery.
- Your vagina has a 80% chance of tearing.
- Before doctors, child-birth death rates were 1 in 3

I think it's been a little romaticized. xD