Blue Ribbon Baby
Dr. Tom Brewer's nutrition information for a healthy pregnancy and birth based on his research.
Online Childbirth Class
From the Center for Unhindered Living. This covers almost every aspect of pregnancy, birth, and even postpartum. Really great resource.
NaturalChildbirth.org
Huge collection of articles. Also a forum here.
Spinning Babies
Best online resource for understanding and optimizing fetal positioning.
Mothering
Magazine for natural family living.
BornFree!
Laura Shanley's amazingly inspiring website.