My wife has had an unassisted birth with our last son at home and we are doing the same thing again with her current pregnancy(39weeks). She has had no scans or anything to do with the medical profession and she has faith in physiological(non intervention/distractions) birth and letting nature take its course.
I thought she was "Nutz" when she wanted a homebirth let alone an unassisted birth.
The few family members and friends who knew of her intentions where like "thats what doctors are for"(standard) and " You can only have them in Hospitals"(uninformed) and from the ignorant Doctor/OBS "your child will drown in water" in regards to waterbirth.
My only regret was not seriously trusting her completely (fait accompli).
Her choice showed me the Power of the God Almighty has and fear does not exist when God is next to you. For my wife through the whole birthing experience through to the current pregnancy(9th) it is clear God is in control always and will watch over us. Her previous births in Hospital where just very ordinary in comparison but still too many dumb questions, annoying little things during birth , hospital policy and just people being people I guess. Natural but not physiological in the way birth should be.
From the simple choice of the way she wants to still give birth unassisted as being described as "oh you must be soo brave" and "courageous mummy", to my wife birth is a natural process which is not crazy not stupid not brave but definately informed and that Birth is only as Safe as life gets.
Cheers



Also, she didn't need an episiotomy at all. She held the baby while the cord stayed connected for a while; you could feel the pulse in the cord as mom's heart was still pumping blood through the placenta to the baby; it was a pretty surreal experience. 