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31 weeks pregnant

Third Trimester · Week 31 of 40

31 Weeks Pregnant

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Size of a coconut

41.1 cm

Length

1502g

Weight

3

Trimester

Milestone: Rapid weight gain phase
Week 1Week 31 (78%)Week 40

Medical Information

The information on this page is for educational and informational purposes only. It is not medical advice and should not be used to diagnose or treat any medical condition. Always consult your healthcare provider (doctor, midwife, or nurse) before making any decisions about your pregnancy or your baby's health.

Baby Development at 31 Weeks

  • Baby is gaining about half a pound per week now
  • All five senses are functional
  • Immune system boosted by antibodies from mom

Symptoms at 31 Weeks Pregnant

  • Shortness of breath most pronounced now
  • Leaky bladder when coughing, sneezing, or laughing
  • Difficulty getting comfortable to sleep

Tips for Week 31

  • 1.Do Kegel exercises to manage bladder leakage
  • 2.Sleep with extra pillows for comfort
  • 3.Finalize your birth plan and share it with your doctor