Even though I gave birth in a hospital, I was also committed to having a natural birth. I am very grateful for my experience, and for all those who supported my effort. Here are some tips to have the natural birth you want -- regardless of being in a geodesic dome made from yack saliva.
My guess is that she kept calm and carried on! However if you're pregnant and don't have a royal entourage of doulas, assistants, nannies, the heir to the throne of the British Empire at your side, you may need to pull together a birth plan.