Month 1 • Trimester 1

Pregnancy Week 4

Your baby is the size of a poppy seed

Your Baby at Week 4

Size

Length: 0.04 inches (1 mm)
Weight: less than 1 gram

Development Milestones

  • ✓Baby continues to develop in week 4

Your Body at Week 4

Your body continues to support your growing baby in week 4

Common Symptoms

  • •Continue monitoring your pregnancy symptoms

Doctor Visits & Tests

Continue with regular prenatal appointments

Tips for This Week

  • 💡Continue taking prenatal vitamins
  • 💡Stay hydrated
  • 💡Get plenty of rest
← Week 3Back to CalculatorWeek 5 →