Week 12

Trimester 1

Baby's Development

Your baby is a plum.

Almost Out of Hiding — Your baby can open and close their fists, and the digestive system is beginning to practise moving. Most major organ systems are in place. You're approaching the end of the first trimester — the time many families choose to share their happy news.

Your Symptoms

  • Nausea may start to lift
  • Increased energy
  • Clearer skin for some

NHS Appointments

Dating scan and combined screening test (if chosen) usually happen this week.

Tip of the Week

You can now apply for your Maternity Exemption Certificate (MatEx) for free prescriptions and dental care.

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