Websites
- Creighton Model FertilityCare System
- FertilityCare Centers of America
- NaProTECHNOLOGY
- FACTs about Fertility: What is Charting?
- The American Academy of FertilityCare Professionals
- One More Soul – Directory of NFP-only doctors
- Natural Womanhood – Know your body
Books
- Hilgers, Thomas W., The NaProTechnology Revolution: Unleashing the Power in a Woman’s Cycle. Beaufort Books (2010).
- Packard, Jean (editor), In Their Own Words…Women Healed (Physician comments by Thomas W. Hilgers, M.D.) Pope Paul VI Institute Press (2008).
- Doyle, Fletcher. Natural Family Planning Blessed Our Marriage: 19 True Stories. St. Anthony Messenger Press (2006).
- Weschler, Toni. Taking Charge of Your Fertility, 10th Anniversary Edition: The Definitive Guide to Natural Birth Control, Pregnancy Achievement, and Reproductive Health. Collins (2006).
- Shannon, Marilyn M. Fertility, Cycles, & Nutrition 4th Edition. Couple to Couple League (2009).
Peer-Reviewed Papers
- Hilgers TW and Stanford JB: The Use-Effectiveness to Avoid Pregnancy of the Creighton Model NaProEducation Technology: A Meta-Analysis of Prospective Trials. J Repro Med 43:495-502, June1998.
- Fehring RJ, Lawrence D, and Philpot C: Use Effectiveness of the Creighton Model Ovulation Method of Natural Family Planning. J Obstet Gynecol, and Neonat Nurs 23: 303-309, 1994.
- Morishita H, Hashimoto T, Mitani H, et al: Cervical Mucus and Prediction of the Time of Ovulation. Gyn Obstet Invest 10: 157-162, 1979.
- Flynn AM, and Lynch SS: Cervical Mucus Identification of the Fertile Phase of the Menstrual Cycle. Brit J Obstet Gynaecol 83:545, 1976.
- Odeblad E: The Biophysical Properties of the Cervical-Vaginal Secretions. Int Rev Nat Fam Plan 7: 1-56, 1983.
- Hilgers TW and Prebil AM: The Ovulation Method—Vulvar Observations as an Index of Fertility/Infertility. Obstet Gynecol 53: 12-22, 1979.
For a complete listing of papers relating to the scientific foundation of the Creighton Model FertilityCare™ System, see here.
Find a local NaPro Medical Consultant
More NaProTECHNOLOGY Resources
Other Natural Methods of Family Planning
Mucus Only Methods
- Billings Ovulation Method – http://www.thebillingsovulationmethod.org/
- Family of the Americas Method – www.familyplanning.net
Sympto-Thermal Methods
- Couple-to-Couple League Method – www.ccli.org
- Standard Sympto Thermal Method – www.nfpsst.org