Week 21: Sleep Cycles

Baby's Development

Your baby now has regular sleep and wake cycles — you may notice patterns in their movement.

Your Body This Week

Your uterus extends about 1 cm above your belly button. Weight gain speeds up.

Common Symptoms

• Braxton Hicks more common
• Leg cramps
• Snoring (hormonal changes)
• Increased vaginal discharge

Tips for Week 21

• Count fetal kicks daily
• Sleep on your side with pillows for support
• Stay hydrated