🤰BumpMath
Second Trimester
🌽

Week 24: Viability Milestone

An important milestone — at 24 weeks, your baby has reached viability. The lungs are producing surfactant, a substance needed for breathing air after birth.

Your baby is the size of a...

🌽 Corn on the Cob!

Length30 cm
Weight600 g
Week24 of 40
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👶 Baby Development

  • Baby has reached viability outside the womb
  • Lungs producing surfactant for breathing
  • Brain is growing rapidly
  • Baby is gaining about 90 grams per week now
  • Skin is becoming less transparent
  • Inner ear is fully developed — baby has equilibrium

💊 Common Symptoms

  • Glucose tolerance test time (gestational diabetes screening)
  • Carpal tunnel symptoms may worsen
  • Dry, itchy skin on belly
  • Difficulty sleeping — hard to get comfortable
  • Braxton Hicks becoming more frequent
  • Backaches and hip pain
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To-Do This Week

  • Take the glucose tolerance test (very important!)
  • Start doing kick counts daily (10 movements in 2 hours)
  • Use moisturizer or belly oil for itchy skin
  • Set up the car seat (practice installation)
  • Tour the hospital or birth center
  • Discuss emergency plans with your partner

🩺 Questions for Your Doctor

  • ?What do the glucose tolerance test results mean?
  • ?Do I have gestational diabetes?
  • ?How should I track kick counts?
  • ?Is the baby's lung development on track?
  • ?What happens if I go into preterm labor?
  • ?Should I start thinking about the birth plan now?
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