Week 10 Size: Prune
About the size of a sweet dried prune.
Relative Visual Scale
Solid circle represents your baby's size. Dotted circle shows the full-term week 40 size threshold.
Baby's Development
Vital organs—including the brain, kidneys, intestines, and liver—are starting to function. Tiny nails are forming on the fingers and toes, and the baby can swallow amniotic fluid.
Weekly Milestones
- ✦ Organ Function Begins
- ✦ Nails Form
Your Body & Symptoms
Your uterus is now the size of a large grapefruit. You might see blue veins appearing on your breasts and abdomen as blood flow increases.
Common Symptoms this Week
Doctor & Care Recommendations
- ✓ Wear loose, comfortable clothing.
- ✓ Practice pelvic floor exercises (Kegels) to strengthen your pelvic muscles.
- ✓ Look into Non-Invasive Prenatal Testing (NIPT) options if recommended by your doctor.
PregWeeks
CHECKLISTUltimate Hospital Bag & Birth Plan
Print-Ready PDFThe Ultimate Hospital Bag Checklist & Birth Plan PDF
Prepare for labor with confidence. Our doctor-reviewed checklists ensure you don't forget any newborn or partner essentials in the hospital delivery room.
- ✓ Clinical OB-GYN Approved List: Separate checklists detailing exactly what mom, partner, and newborn baby require for a standard 3-day recovery stay.
- ✓ 10-Second Birth Preference Builder: Minimalist visual plan templates designed to help delivery nurses digest your labor choices instantly on check-in.
- ✓ 1-Click Offline Access: High-resolution, print-ready document formatted to download directly to your mobile device for offline reference in the clinic.
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 10
Evidence-Based Clinical Sources for Week 10
PregWeeks is dedicated to medical transparency. Every milestone, symptom tip, and fetal development guideline for Week 10 is sourced directly from clinical guidelines published by leading obstetric authorities. Read more about our editorial methodology on our Medical Sources page.
Nutrition During Pregnancy FAQ
ACOGPatient and practitioner reference guidelines on prenatal nutritional intake, including essential vitamins, iron, calcium, and weight thresholds.
View Clinical Guideline ↗Early Pregnancy Loss (Practice Bulletin No. 200)
ACOGClinical guidelines on diagnostics, physical symptoms, and care options during early pregnancy challenges in the first trimester.
View Clinical Guideline ↗Food Safety for Pregnant Women
FDA / CDCStandard warnings and food safety guidelines regarding Listeria, Salmonella, and mercury levels in seafood during gestation.
View Clinical Guideline ↗Get weekly pregnancy updates
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