Read about research studies and the advantages of waterbirth: http://www.waterbirth.org/

This site offers insight into increasing milk production: 
http://www.makingmoremilk.com/

Here's a nice, short & sweet, birth animation video: 
http://www.youtube.com/watch?v=Xath6kOf0NE&NR=1

 

Here's a great article about vitamin K:

http://evidencebasedbirth.com/evidence-for-the-vitamin-k-shot-in-newborns/