Week 12 Size: Plum
About the size of a sweet plum.
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 reflexes are developing; they can open and close their hands and curl their toes. The kidneys are producing urine, and the bone marrow is starting to make white blood cells.
Weekly Milestones
- ✦ Reflexes Develop
- ✦ Uterus Rises from Pelvis
Your Body & Symptoms
Your uterus is rising out of the pelvic cavity, relieving pressure on your bladder, which means fewer trips to the bathroom! You may start showing a small baby bump.
Common Symptoms this Week
Doctor & Care Recommendations
- ✓ Maintain a safe exercise routine; walking and swimming are excellent.
- ✓ Start sleeping on your side (preferably left side) instead of your back.
- ✓ Plan how you want to announce your pregnancy to friends and family.
Weekly Health Guides & Resources
First 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 12
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