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NFP Physician

Guiding your health and fertility journey

Education on Natural Family Planning, cycle health, and fertility from a board-certified, NaProTechnology-trained family medicine physician.

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  • What is NFP?
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  • Pregnancy & Postpartum
  • NFP Basics & Evidence

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Disclaimer: The information provided on this site is for educational purposes only, and does not substitute consultation with a qualified and licensed physician or medical care provider.

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NFP Methods

Science-based, faith-friendly articles about nfp methods from Dr. Rachel Regan.

AllThe BasicsNFP MethodsFertilityLifestyleCycle IrregularitiesPregnancy & Postpartum

NFP Methods

Articles on NFP Methods

Testing Natural Cycles & Mira: My First Experience Beyond Creighton NFP
NFP Methods

Testing Natural Cycles & Mira: My First Experience Beyond Creighton NFP

A physician compares Natural Cycles, the Mira monitor, and the Creighton Model from real use - strengths, friction, and who each fits.

November 12, 2024·10 min read
How to Stay Consistent with Natural Family Planning: Tips for a Busy Lifestyle
NFP Methods

How to Stay Consistent with Natural Family Planning: Tips for a Busy Lifestyle

Practical tips for keeping up with NFP charting through a busy schedule, travel, and life's disruptions.

July 30, 2024·3 min read
Can You Get Pregnant While Breastfeeding: Navigating Fertility Postpartum Using Lactation Amenorrhea and NFP
The Basics

Can You Get Pregnant While Breastfeeding: Navigating Fertility Postpartum Using Lactation Amenorrhea and NFP

How fertility returns postpartum, how the lactational amenorrhea method works, and how NFP helps while breastfeeding.

March 26, 2024·5 min read
Factors Affecting Basal Body Temperature (BBT) in NFP
NFP Methods

Factors Affecting Basal Body Temperature (BBT) in NFP

What can throw off your BBT readings in NFP - sleep, illness, alcohol, timing - and how to chart temperature more reliably.

February 6, 2024·7 min read
Which Natural Family Planning Method is the Best Choice for You?
NFP Methods

Which Natural Family Planning Method is the Best Choice for You?

A guide to choosing among NFP methods - mucus-based, symptothermal, and monitor-based - and which fits your goals and lifestyle.

January 17, 2024·6 min read
The Basics of the Sympto-Hormonal Method of NFP
NFP Methods

The Basics of the Sympto-Hormonal Method of NFP

How the sympto-hormonal method combines hormone monitoring with cycle signs, what it measures, and who it suits.

January 6, 2024·2 min read
The Cervical Mucus Method of NFP Made Simple
NFP Methods

The Cervical Mucus Method of NFP Made Simple

A clear introduction to the cervical mucus method of NFP - what to observe, how the pattern changes, and how to read it.

January 6, 2024·3 min read
BBT (Basal Body Temperature) Basics of NFP
NFP Methods

BBT (Basal Body Temperature) Basics of NFP

How basal body temperature works in NFP, how to take it accurately, and what the post-ovulation shift tells you.

January 6, 2024·2 min read

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“

My mission is to educate and empower couples to make informed decisions about their reproductive health using methods that are both natural and consistent with their moral values.

— Dr. Rachel Regan, MD

Normal or Not