Several links with great information!
What makes breastmilk a stone cold cancer killer?
Were you born a week or two after your due date? Chances are, your children will be as well! Gestational length tends to run in families.
http://onlinelibrary.wiley.com/doi/10.1111/j.1471-0528.2011.03154.x/abstract
Posterior baby? Postdates and labor nowhere in sight? Labor stalled and you want to avoid pitocin? Try The Miles Circuit! A series of three positions to try before and/or during labor.
http://www.newmoonbirth.com/resources/miles-circuit-positioning-baby/