Week 23 Size: Grapefruit
About the size of a grapefruit.
Relative Visual Scale
Solid circle represents your baby's size. Dotted circle shows the full-term week 40 size threshold.
Baby's Development
The baby's lungs are preparing to breathe by producing surfactant, a substance that helps the air sacs inflate easily. Blood vessels in the lungs are developing to support breathing.
Weekly Milestones
- ✦ Lung Surfactant Production
- ✦ Fetal Weight Reaches 500g
Your Body & Symptoms
You may experience swollen gums and nosebleeds. You may also start to notice your ankles and feet swelling more, especially at the end of the day.
Common Symptoms this Week
Doctor & Care Recommendations
- ✓ Avoid sleeping on your back, as it compresses the vena cava and reduces blood flow.
- ✓ Limit sodium intake and drink water to reduce swelling.
- ✓ Sleep with your head elevated if you start snoring.
Weekly Health Guides & Resources
Second Trimester Guide
Read comprehensive clinical milestones, screening checklists, and developmental guidelines for this phase.
Track & Relieve Symptoms
Learn why symptoms occur, home remedies, and clinical indicators for this week:
Food Safety Checklists
Verify safety statuses, listeria and mercury risks, and safe alternatives for:
Frequently Asked Questions: Week 23
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