First Trimester

Week 12 of Pregnancy

This is your first big milestone - the end of the first trimester. Well done!

🍋

Size of a

Lime

5.4cm

Length

5.4cm

Weight

14g

Highlight

This is your first big milestone - the end of the first trimester. Well done!

👶

Baby's Development

  • Your baby's reflexes are developing - fingers open and close, toes curl.
  • The digestive system is practising contractions.
  • The face looks unmistakably human.
🤰

How You Might Feel

  • The risk of miscarriage drops significantly after 12 weeks.
  • Many women start telling friends and family.
  • Your bump may now be visible.
💡

Tips This Week

  • Your dating scan happens around now - don't forget to bring a full bladder!
  • The scan will give you a more accurate due date.
  • You can now access antenatal classes - book early as they fill up fast.