Week 31

Trimester 3

Baby's Development

Your baby is a coconut.

Brain Connections Blooming — Billions of neural connections are being made in your baby's brain this week. They can process information, feel pain, and experience something like dreaming during REM sleep. Their immune system is developing with the help of antibodies passed from you.

Your Symptoms

  • Leaking breasts (colostrum)
  • Shortness of breath
  • Backache

NHS Appointments

Midwife appointment (31 or 32 weeks) to check growth and position.

Tip of the Week

Breast pads can help if you're experiencing leaking colostrum.

Track Your Due Date

Keep track of your pregnancy milestones, NHS scans, and countdown to your due date.

Go to Tracker

NHS Resources

Find trusted information on financial support, antenatal classes, and local maternity services.

View Resources
DueDate.Baby | UK Pregnancy & Maternity Resources