The Method

What is the Marquette Method?

The Marquette Method is an evidence-based approach to natural family planning that uses the Clearblue Fertility Monitor to track hormone patterns through simple urine testing — providing clear, objective data to confidently identify your fertile window.

Why It Works

Real hormone data. Not guesswork.

The monitor measures your actual LH and estrogen levels, giving you clear answers about where you are in your cycle — no symptom interpretation required.

Why Couples Choose It

Confidence, rooted in faith and science

Instruction by a Catholic Registered NurseWith specialized Labor & Delivery and Postpartum experience.
Objective hormone dataNot guesswork, and not symptom interpretation alone.
Evidence-based hormone trackingWith professional guidance at every step.
Hormone-free and safe during breastfeedingNothing to affect your milk supply or pass to your baby.
Designed for all cyclesRegular, irregular, postpartum, and breastfeeding.

Who This Helps

Made for your situation

Newlyweds & Engaged Couples

Learning NFP for the first time and wanting a faith-aligned, science-based foundation for your marriage.

Women with Irregular Cycles

Seeking clarity with objective hormone data rather than guessing from symptoms alone.

Postpartum & Breastfeeding Mothers

Navigating the unpredictability of fertility after baby with a method designed for exactly that.

Couples Hoping to Conceive

Using hormone monitoring to pinpoint your fertile window and achieve pregnancy naturally.

A Faith-Aligned Alternative

Looking for a science-based alternative to contraceptives that respects Church teaching.

Couples Postponing Pregnancy

Wanting reliable, hormone-free family planning without compromising your values or health.

See where it begins

A first session covers everything you need to chart your cycle with confidence — from understanding your fertility to programming and reading your monitor.

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