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Weeks 4 to 40

Pregnancy Week by Week

What is happening with your baby, what your body may be feeling, and practical tips for every week of your pregnancy. Pick your week to begin.

First Trimester

Weeks 4–13

The foundations: organs take shape, symptoms arrive, and your first prenatal visits happen.

Week 4poppy seedWeek 5apple seedWeek 6sweet peaWeek 7blueberryWeek 8kidney beanWeek 9cherryWeek 10strawberryWeek 11figWeek 12limeWeek 13lemon

Second Trimester

Weeks 14–27

The middle stretch: energy often returns, you feel the first movements, and the anatomy scan happens.

Week 14peachWeek 15navel orangeWeek 16avocadoWeek 17pearWeek 18bell pepperWeek 19heirloom tomatoWeek 20bananaWeek 21carrotWeek 22papayaWeek 23grapefruitWeek 24ear of cornWeek 25acorn squashWeek 26head of lettuceWeek 27cauliflower

Third Trimester

Weeks 28–40

The home stretch: your baby grows and matures, and your visits and preparations pick up pace.

Week 28eggplantWeek 29butternut squashWeek 30cabbageWeek 31coconutWeek 32squashWeek 33pineappleWeek 34cantaloupeWeek 35honeydew melonWeek 36romaine lettuceWeek 37a bunch of chardWeek 38leekWeek 39mini watermelonWeek 40small pumpkin

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About this guide

This week-by-week guide is general educational information, compiled from publicly available guidance from trusted medical sources, including the NHS and MedlinePlus. It is not medical advice from Garden OB/GYN or its providers, and it is not a substitute for care from your own clinician. Every pregnancy is different, so always talk with your OB/GYN about your specific situation. See our full medical disclaimer.