Week 36 Size: Romaine Lettuce
About the size of a large romaine lettuce bundle.
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 is shedding the rest of the vernix and lanugo, which they swallow. This forms their first bowel movement (meconium) after birth. The baby's ears are fully formed and sensitive to sounds.
Weekly Milestones
- ✦ Fetal Lightening / Dropping
- ✦ Hearing Fully Sensitive
Your Body & Symptoms
The baby may 'drop' or descend into your pelvis (known as lightening). This makes it easier to breathe and eat, but increases pressure on your bladder and hips, making walking uncomfortable.
Common Symptoms this Week
Doctor & Care Recommendations
- ✓ Enjoy the ability to breathe easier, but take short steps if walking feels unstable.
- ✓ Prepare your post-partum care station at home.
- ✓ Keep your hospital bags by the door or in the car.
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.
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Weekly Health Guides & Resources
Third 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 36
Evidence-Based Clinical Sources for Week 36
PregWeeks is dedicated to medical transparency. Every milestone, symptom tip, and fetal development guideline for Week 36 is sourced directly from clinical guidelines published by leading obstetric authorities. Read more about our editorial methodology on our Medical Sources page.
Prevention of Group B Streptococcal (GBS) Early-Onset Disease in Newborns
CDCClinical guidelines on the recommended routine GBS screening swab at 36-37 weeks of gestation and intrapartum antibiotic prophylaxis.
View Clinical Guideline ↗Medically Indicated Late-Term and Term Deliveries (Committee Opinion No. 764)
ACOGStandard guidelines on medical criteria and timings for elective vs. medically indicated induction or delivery near the due date.
View Clinical Guideline ↗Management of Late-Term and Post-Term Pregnancies (Practice Bulletin No. 146)
ACOGClinical recommendations for fetal monitoring and labor induction timelines for pregnancies extending beyond week 40.
View Clinical Guideline ↗Get weekly pregnancy updates
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