Understanding Pregnancy
Learn the essentials of human pregnancy from early bodily changes to labor and newborn recovery. Gain confidence in interpreting symptoms, understanding clinical milestones, and preparing for birth.
Like Duolingo, but for Understanding Pregnancy. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 10 levels across 2 sections, about 20 minutes end to end, roughly 4 days at five minutes a day. It moves through The Body in Transformation and Labor, Birth, and Beyond. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in Understanding Pregnancy
- Medical pregnancy dating starts from the first day of the last menstrual period (LMP)
- Ovulation and conception typically occur about two weeks after a period begins
- A person is technically considered two weeks pregnant at the moment of conception
- Surges in early hormones like hCG and progesterone cause deep fatigue and nausea within the first few weeks
- Systemic whole-body symptoms happen almost immediately, long before the uterus expands outward
- Letting the stomach empty completely worsens nausea by dropping blood sugar
- Large, rigid three-square meals stretch the stomach and can trigger vomiting
- Keeping simple carbs bedside helps soothe morning nausea before standing up
- First prenatal visits focus on collecting maternal health history and baseline vitals (blood pressure, blood type)
- Initial appointments screen for early risk factors rather than performing immediate medical interventions
- Maternal blood volume increases by roughly 50 percent during pregnancy to nourish the growing fetus
- Plasma expands faster than red blood cells, diluting hemoglobin and causing fatigue or dizziness unless supported with extra iron and water
- Staying hydrated and eating iron-rich foods helps the circulatory system keep up with fetal demand
- The placenta acts as the fetus's temporary lungs, digestive tract, and kidneys
- Nutrients, gases, and waste pass across a thin tissue barrier without the two blood supplies ever directly combining
- Keeping the blood supplies separate protects both parent and fetus from immune reactions and differing blood types
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Understanding Pregnancy the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
In a typical cycle, when do ovulation and conception usually take place?
Get it right to open this lesson and 9 more in the app.
Where Understanding Pregnancy takes you
- 1
The Body in Transformation
- Making Sense of Early Changes
- Tracking Growth and Anatomy
- 2
Labor, Birth, and Beyond
- Navigating Labor and Delivery
- The Fourth Trimester Transition
2 sections · 4 units · 10 levels. Built to play, not to enroll.
You pick the voice
Understanding Pregnancy is taught in the The Bestie style: your friend who just gets it. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start Understanding Pregnancy today.
Download Tomo, search Understanding Pregnancy, and play your first lesson in under a minute.