Natural Family Planning

Learn More about Natural Family Planning

Contraception, Why Not? by Dr. Janet Smith
Listen to this highly recommended talk for free at One More Soul

NFP and More.org
Excellent material by John & Sheila Kippley

Billings Method
Billings Method – USA
Billings Method – International
Q&A Dr. Mary Martin, M.D., F.A.C.O.G. (ob/gyn)

Couple to Couple League

Family of the Americas

NaPro Technology: uniting procreative education with medicine
An excellent source of information with those struggling with infertility and want moral alternatives.

One More Soul – NFP Physicians Guide

One More Soul – Canada

Pope Paul VI Institute – Creighton Method 

Thinking about a vasectomy?
Visit this site first!