All pregnancy weeks

Pregnancy week 12

Trimester 1 · Baby is about a lime

Reflexes are developing, fingers and toes are fully separated and the face looks more human.

How your body may feel

  • Your uterus is rising above the pelvic bone.
  • Energy may start to improve.
  • Nausea often eases from now.

Self-care this week

  • Attend your 12-week scan if offered.
  • Continue folic acid and consider a pregnancy multivitamin.
  • Start thinking about telling work or family if you wish.

Milestone

The 12-week dating scan confirms dates and number of babies.

Seek care urgently if you notice

  • Heavy bleeding, or bleeding with clots
  • Severe pain on one side of the lower abdomen or shoulder tip pain
  • Fever above 38°C
  • Vomiting so much you cannot keep fluids down for 24 hours
  • Fainting or severe dizziness