Week 10 of Pregnancy
First trimester
Baby is
about the size of a prune
1.2 inches · 0.14 oz
Baby this week
- •Fingers and toes are becoming more defined and separating from webbing
- •Eyelids are forming and will soon cover the eyes
- •Baby's heart has completed its basic four-chamber structure
- •Bones are beginning to harden from cartilage
- •Baby can make small movements, though you won't feel them yet
You this week
- •Nausea may still be present but often starts improving this week
- •Breast tenderness and swelling continuing
- •Fatigue remains common as your body works hard
- •Frequent urination persists
- •Possible food aversions and cravings
- •Occasional dizziness or lightheadedness
This week's tips
- •Schedule your first prenatal appointment if you haven't already—this is typically done between 8-12 weeks
- •Start taking prenatal vitamins with folic acid if you haven't already; this supports baby's neural development
- •Stay hydrated and eat frequent, small meals to manage nausea and maintain energy
- •Rest when you can—growing a baby is genuinely exhausting work
- •Track any symptoms or questions to discuss with your healthcare provider at your first visit
Looking ahead
By week 11-12, you may have your first ultrasound and hear your baby's heartbeat. Many people find this moment incredibly moving and real. Your energy may also begin returning as you move further into the second trimester.
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