I'm hoping this is in the right section.

What are things a woman needs to know about free birthing? Obviously obvious things like infant resuscitation etc for in case it is needed.
What happens after a free birth has occurred? Do you call an ambulance if it was not planned? Do they admit you to hospital if it was not planned?
If it was planned, what do you do with the cord, do you HAVE to keep the baby attached to the placenta til the umbilical cord falls off (Lotus?)?

I'm in the middle of deciding what I want birth-wise, and need these questions answered.