Week 8
Trimester 1Days 7+0 to 7+6
Baby is now the size of a olive
Welcome to Week 8. Your baby is growing rapidly and becoming more recognizably human with each passing day. Tiny fingers and toes are beginning to form, facial features continue developing, and the body's major organ systems are taking shape. For many mothers, Week 8 can be one of the most challenging weeks of the first trimester. Nausea, exhaustion, and food aversions are often at their strongest around this time. While this stage can feel difficult, it is also a week of incredible progress for your growing baby.
Length
1.5–2 cm
0.6 in–0.8 in
Weight
less than 2 g
4.4 lb
Development highlights
- check_circleFingers and toes are appearing — at first connected by webbing but becoming more distinct every day.
- check_circleEyelids, nose, upper lip, and outer ears are becoming more noticeable.
- check_circleThe eyes remain closed and will stay that way for several more weeks.
- check_circleThe heart is beating strongly and pumping blood throughout the body.
- check_circleMajor organs continue forming, including brain, liver, kidneys, lungs, and digestive system.
- check_circleYour baby may already be making small spontaneous movements, though far too small to be felt.
This week's milestones
- check_circleTiny fingers and toes beginning to form.
- check_circleFacial features becoming more noticeable.
- check_circleHeart beating strongly.
- check_circleFirst spontaneous movements beginning.
Fun fact
By the end of Week 8, your baby has tiny fingers, tiny toes, and even tiny elbows developing.
Weekly checklist
- Continue prenatal vitamins.
- Stay hydrated.
- Eat regularly, even small amounts.
- Get plenty of rest.
- Attend scheduled appointments.
- Write down any questions for your healthcare provider.
Frequently asked questions
Is it normal for nausea to be severe?
Yes. Many mothers experience peak nausea around Weeks 8 to 10. If you are unable to keep any food or fluids down, contact your healthcare provider.
Can my baby move already?
Yes. Tiny movements may begin, although they are far too small to be felt. These movements are an important part of development.
Why am I so tired?
Your body is supporting rapid fetal development and building the placenta, both of which require enormous energy.
Is it normal to feel worried?
Absolutely. Many parents experience excitement and anxiety at the same time during early pregnancy. If worry feels overwhelming, speak to your healthcare provider.
Related tools
shopping_bagHelpful picks for Trimester 1
Browse all pregnancy products →Frida Mom Anti-Nausea Acupressure Bands
Drug-free acupressure wristbands for morning sickness relief — wear during the first trimester to ease nausea without medication.
Lokaheadr 1st Pregnancy Essentials Kit
Curated first-pregnancy essentials gift set for new moms-to-be — everything you need for a comfortable first trimester.
Momcozy Maternity Pregnancy Pillow
Full-length maternity pillow with removable sections for bump support, back relief, and comfortable side sleeping.
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Medical information disclaimer
The content on this page is provided for general informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment.
Always consult your GP, midwife, health visitor, paediatrician, or other qualified healthcare provider before making decisions about your health or your child's health and development. Never ignore or delay seeking professional advice because of something you have read on BabyScout. If you think there is a medical emergency, call 999 (UK) or your local emergency services immediately.