
Pregnancy: Your Week-by-Week Guide
A clinician-reviewed pregnancy guide: early signs, trimesters and what to expect.

Early Pregnancy Signs: What to Look For
Common early pregnancy signs include a missed period, nausea, fatigue and breast tenderness — confirm with a home test and see your provider.
Read the pillar guide →Guides
13 guidesPregnancy: Back pain
02Pregnancy: Sleep
03First Trimester Guide: What to Expect (Weeks 1–12)
04Pregnancy: Morning sickness
05Pregnancy: Common symptoms
06Pregnancy: Prenatal vitamins
07Pregnancy: Foods to avoid
08Pregnancy: Safe exercise
09Pregnancy: Nutrition
10Pregnancy: Third trimester
11Pregnancy: Second trimester
12Pregnancy: First trimester
13Pregnancy: Early signs
How early can I take a pregnancy test?
Most home tests are accurate from the first day of a missed period; some sensitive tests a few days earlier.
What should I avoid in pregnancy?
Alcohol, smoking, certain foods (like unpasteurised cheese and high-mercury fish), and some medications — check with your provider.
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