Quick Summary — Pregnancy Week 23 (2nd Trimester) At 23 weeks pregnant, your baby is approximately the size of a grapefruit (28.9 cm, 500 g) with 119 days remaining until your estimated due date.

🧒 Baby Development

The baby can hear distinct sounds — your heartbeat, digestion, and external voices. Rapid eye movement (REM) may be occurring, suggesting the baby can dream. The lungs are developing surfactant.

🤰 What Mom Is Feeling

You might notice your belly button popping out (an "outie"). Snoring may begin due to swollen nasal membranes. Carpal tunnel syndrome is possible from fluid retention.

💡 Tips for This Week

Consider getting a 3D/4D ultrasound for keepsake photos. Start researching pediatricians in your area.

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