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Ten Moons
Pregnancy home

Third trimester

Week 36

4 weeks to go

Eight short cards a week — the baby, your body, and you. You can read them in ten minutes and close the app.

Baby

What's growing

Late preterm — lungs nearly mature

Most babies settle into birth position around now. Surfactant production is well underway.

Source: Moore, Persaud & Torchia, The Developing Human, 11th ed. (2020)

Body

What's changing in you

Lightening

Baby drops; breathing eases, bladder doesn't. Prodromal contractions may come and go.

Source: Williams Obstetrics, 26th ed. (Cunningham et al., 2022)

General info — not personalized medical advice.

Brain

Maternal brain

Nesting impulses peak

An observed late-pregnancy behavioral cluster of organizing and preparing space — likely an evolved preparation behavior. Honor it, then rest.

Source: Anderson & Rutherford, Evolution and Human Behavior 34(6), 2013 — Nesting behaviour

Bond

You & baby

Slow days, big arrivals

Many of the most bonded moments are the unremarkable ones. Protect them.

Partner

For your partner

Cover the next 6 weeks now

Meals, visitors, laundry — written down, not assumed. Postpartum logistics are an act of love.

Source: Cowan & Cowan, When Partners Become Parents (1992; 2nd ed. 2000)

Nutrition

Eat for two brains

Stock easy-reheats

Freeze one-handed meals — the parent who is feeding a newborn rarely cooks.

General info — not personalized medical advice.

Reflection

60-second prompt

What are you most curious about?

About birth, about your baby, about yourself.

Source: Lieberman et al., Psychological Science 18(5), 2007 — Affect labeling

Developed and curated by perinatal psychologists, family & couples counsellors, doulas, perinatal health & fitness specialists, and IBCLCs / lactation consultants. Educational — not a substitute for medical care.