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Fetal Growth Visualizer

Move through the weeks of pregnancy to see how your baby grows, what you may feel, and how to look after yourself and your baby each week.

Find Your Week

Illustration of the baby inside the womb
Illustration, not to scale

Week 20

Baby size
Baby weight
average
Baby length
Average Weight, Weeks 8–40 Tap the curve to jump to a week

At the clinic:

Organs Developing

    What You May Feel

      Diet Tips

        Exercise Tips

          Check with your doctor before exercising if you have bleeding, a low-lying placenta, a short cervix, high blood pressure, or have been advised rest.

          Danger Signs

          Watch for These This Week

            At Any Stage, Go to Hospital Straight Away If You Have

              Don't wait for your next appointment. In an emergency, go to your nearest hospital.

              Questions About Your Pregnancy?

              Dr Pallab Roy, obstetrician and gynaecologist in Kolkata, can guide you through every trimester, from your first scan to delivery.

              Book an Appointment
              * This guide gives general information based on average measurements.
              Every baby and every pregnancy is different, and your scan results may vary. It does not replace advice from your doctor.