Natural Family Planning (NFP) refers to various teachings about the nature of love leading to a more beautiful sex life and a series of methods that help couples achieve, space out, or postpone pregnancy. NFP methods observe the naturally occurring signs of a woman's menstrual cycle's fertile and infertile phases.
Unlike contraceptives, which change the character of sex to render it unfruitful, methods of NFP support God's design for your sexual life, where the union between husband and wife is both love-giving and open to life.
"These methods respect the bodies of the spouses, encourage tenderness between them, and favor the education of an authentic freedom" (CCC 2370).
If you would like to learn more and discern which Natural Family Planning method may best support your journey as a couple, we invite you to continue scrolling through this page to explore the different methods availableIf you already know which method you would like to learn, you may proceed directly and register for the corresponding class.
Natural Family Planning is lived in a concrete way through specific methods that help couples recognize the natural signs of the female cycle.
Although all NFP methods share the same anthropological and moral vision, they do not all function in the same way. Some are based on the observation of physical signs, others incorporate technological support, and others integrate multiple indicators of the body.
Becoming familiar with these methods allows each couple to choose, with freedom and responsibility, the path that best fits their personal and family situation
| Method | Primary Focus | Primary Indicator | Couple Profile | Potential Cost | Instructors | Learn More |
Billings Ovulation Method (BOM) | Observation of the natural signs of the female cycle. | Cervical Mucus (sensation and appearance) | Suitable for couples seeking a simple, research-backed method, and confirmed in its reliability by over 850,000 hormonal assays. | $ – $$ |
| |
Creighton Method | Standardized observation of cervical mucus. | Cervical Mucus (standardized and coded charting) | Suitable for couples seeking greater precision and ongoing guidance. | $ – $$ |
| Creighton Model |
Marquette Method | Use of hormonal biomarkers with technological support. | Reproductive hormones in urine (primarily LH and estrogen) | Couples seeking greater objectivity and confirmation of the fertile window through hormonal biomarkers. | $ – $$ |
| |
Sympto-Thermal Method | Integrated observation of the natural signs of the female cycle. |
| Couples seeking greater confirmation of ovulation. | none – $ | Coming Soon | Couple to Couple League |