7 Weeks Pregnant
At 7 weeks pregnant, your baby is about the size of a sweet pea.
- Length
- 6 mm
- Weight
- less than 1 g
- Trimester
- First
- Month
- Month 2
- Weeks to go
- 33
Size of a sweet pea
Your baby at 7 weeks
About the size of a sweet pea, your baby's brain is growing at a remarkable rate. Hands and feet are forming as little paddles, and the kidneys are starting to develop.
Your body at 7 weeks
Your blood volume is rising, and you may feel thirsty, light-headed or more tired than usual. Excess saliva and a metallic taste are common too.
Common symptoms at 7 weeks pregnant
- Nausea
- Frequent urination
- Excess saliva
- Acne flare-ups
- Food cravings or aversions
Every pregnancy is different. Having none of these symptoms is normal too.
Tips for week 7
- Drink water steadily through the day.
- Ask your provider before using acne treatments; some, like retinoids, are not safe in pregnancy.
- Stand up slowly to avoid dizziness.
Your week 7 checklist
- Drink water steadily through the day
- Check skincare products are pregnancy safe
- Plan your first prenatal visit
Helpful at 7 weeks
7 Weeks Pregnant: your questions answered
How big is a baby at 7 weeks pregnant?
At 7 weeks your baby is about the size of a sweet pea: around 6 mm long and weighing less than 1 g. Every baby grows at their own pace.
How many months is 7 weeks pregnant?
7 weeks pregnant is month 2 of your pregnancy, in the first trimester. Your due date is 33 weeks away.
Is it normal to have no symptoms at 7 weeks?
Yes. Symptoms vary a lot, and some people have few or none. Having no nausea does not mean anything is wrong.
Sources
This guide is written from public guidance by the American College of Obstetricians and Gynecologists (ACOG), the NHS, the CDC and the World Health Organization. Baby sizes are averages; your baby may be bigger or smaller and still perfectly healthy.
General information only, not medical advice.
History of updates
- : Added a weekly checklist and common questions.
- : Matched fruit, length and weight to the Prego app.
- : Published.