Week 30 of pregnancy

30 Weeks Pregnant

Third trimester

Baby size

About the size of a cabbage

39.9 cm

What's developing

The soft lanugo hair is starting to disappear. The baby is producing more fat and looks plumper.

Common symptoms this week

  • Mood swings
  • Fatigue
  • Heartburn
  • Back pain

This is an estimate for information only — only about 1 in 20 babies arrive on their due date. Always confirm dates with your midwife or doctor.

Frequently asked questions

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