All pregnancy weeks

Pregnancy week 31

Trimester 3 · Baby is about a coconut

All five senses are working and the baby responds to your movement and voice.

How your body may feel

  • Frequent Braxton Hicks.
  • Difficulty getting comfortable at night.
  • Increased vaginal discharge.

Self-care this week

  • Time any regular tightenings and call if they persist.
  • Report any fluid leaking immediately.
  • Keep hydrated to reduce false contractions.

Milestone

Learn the difference between practice and true labour.

Seek care urgently if you notice

  • Reduced, absent or changed baby movement — call immediately, day or night
  • Severe headache, blurred vision or pain under the ribs
  • Waters breaking before 37 weeks, or green or bloody fluid
  • Vaginal bleeding of any amount
  • Regular painful contractions before 37 weeks
  • Difficulty breathing, chest pain, or a seizure — call emergency services