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First Trimester (Weeks 1 - 13) Week 8 of 40
Last reviewed by medical team: June 2026 Evidence-Based Care Check
Fetal Size Comparison

Week 8 Size: Raspberry

About the size of a ripe raspberry.

Length 1.6 cm 0.6 inches
Weight 1 g 0.0 oz

Relative Visual Scale

Solid circle represents your baby's size. Dotted circle shows the full-term week 40 size threshold.

Inside The Womb

Baby's Development

The hands and feet are developing webbed fingers and toes. The baby's tail (extension of the tailbone) is disappearing. Lungs and breathing tubes begin to form.

Weekly Milestones

  • Fingers and Toes Form
  • Embryonic Tail Disappears
Maternal Health

Your Body & Symptoms

Your blood volume is increasing to supply the baby. You may experience vivid dreams, which is common due to hormonal activity and interrupted sleep patterns.

Common Symptoms this Week

Vivid dreams Nausea Fatigue Constipation Stuffy nose

Doctor & Care Recommendations

  • Increase fiber intake (fruits, vegetables, whole grains) to prevent constipation.
  • Write down your questions for your first doctor's visit.
  • Keep up oral hygiene—pregnancy hormones can make gums sensitive and prone to bleeding.

Weekly Health Guides & Resources

Trimester Guide

First Trimester Guide

Read comprehensive clinical milestones, screening checklists, and developmental guidelines for this phase.

Explore Trimester →
Common Symptoms

Track & Relieve Symptoms

Learn why symptoms occur, home remedies, and clinical indicators for this week:

Pregnancy Nutrition

Food Safety Checklists

Verify safety statuses, listeria and mercury risks, and safe alternatives for:

Full Nutrition Guide →

Frequently Asked Questions: Week 8

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