Week 27: Second Trimester Ends

Baby's Size

Head of cauliflower

Baby's Weight

2 lb (875 grams)

Baby's Development

The end of the second trimester! Your baby now has a regular sleep-wake cycle and brain activity is surging.

Your Body This Week

Third trimester begins next week. Weight gain accelerates in the final stretch.

Common Symptoms

  • Shortness of breath
  • Leg cramps
  • Hemorrhoids
  • Braxton Hicks

Tips for Week 27

  • Count kicks — 10 movements in 2 hours is normal
  • Start perineal massage to prepare for birth
  • Discuss birth plan with your provider
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