10 Weeks Pregnant
During week 10, your baby is undergoing rapid organogenesis. Every day, millions of new cells are forming the foundations of the brain, heart, and limbs. They are safely tucked away in the amniotic sac, receiving all their nutrition through the developing umbilical cord.
Baby's Development This Week
During week 10, your baby is undergoing rapid organogenesis. Every day, millions of new cells are forming the foundations of the brain, heart, and limbs. They are safely tucked away in the amniotic sac, receiving all their nutrition through the developing umbilical cord.
- All vital organs are formed and beginning to function.
- Bones begin hardening from cartilage (ossification).
- Tiny tooth buds form under the gums.
- Fingers and toes are fully separated.
- The fetus can swallow amniotic fluid.
- About 3.1cm — the size of a kumquat.
Your Symptoms at Week 10
You are still in the early stages of your journey at week 10. Your body is working overtime to produce the hormones needed to support the pregnancy, which can lead to symptoms like fatigue and nausea. It's important to prioritize rest and stay hydrated during this demanding time.
It may start to ease soon; keep eating small meals. (moderate)
Energy often improves in a few weeks. (moderate)
Wear a panty liner; discharge should be clear or white. (mild)
Move slowly when changing positions. (mild)
Normal — increased blood flow supports the baby. (mild)
When to Call Your Doctor
- Vaginal discharge that is yellow, green, or foul-smelling
- Burning during urination
- Bleeding or heavy spotting
- Severe headaches with vision changes
Week 10 Checklist
- ✓Schedule NIPT or NT scan (weeks 10-13) (recommended)
- ✓Begin researching childbirth classes (optional)
- ✓Invest in a good moisturizer for stretching skin (optional)
- ✓Continue staying active (recommended)