Week 10 of Pregnancy
Your baby is about the size of a kumquat
Your Baby This Week
Development milestones for week 10
At 10 weeks pregnant, your baby is about the size of a strawberry - roughly 1.2 inches long and weighing about 4 grams. This week marks an official milestone: your embryo is now called a fetus, and all the basic structures are in place. From here on out, development focuses on growth and refinement. Your baby's fingers and toes have fully separated - no more webbing. Tiny fingernails and toenails are starting to form. The bones are beginning to harden, and cartilage is developing throughout the body. Your baby can actually move now - bending limbs, kicking, and even jumping, though these movements are too small for you to feel. The brain is producing an incredible 250,000 neurons every minute. Tooth buds are forming beneath the gums. Your baby's vital organs - liver, kidneys, intestines, and brain - are fully formed and beginning to function.
Your Body This Week
Changes you may experience
You might notice your belly starting to look different - not quite a bump, but a subtle roundness or fullness. Your uterus is now about the size of a grapefruit, growing from deep in your pelvis upward. The good news: for many women, nausea starts improving around week 10. You might have moments of feeling almost normal, followed by waves of queasiness. This inconsistency is normal - symptoms do not follow a straight line. Visible veins might appear across your breasts and belly as blood volume increases - you have about 50% more blood than before pregnancy. Your skin might be changing too - some women get that pregnancy glow, others deal with breakouts or darkening skin patches. Round ligament pain - sharp twinges in your lower belly when you move suddenly - can begin around now.
Tips & Advice for Week 10
Practical guidance from real moms
Start thinking about how and when you want to share your news. Many couples wait until after the first trimester, but there is no rule. Some prefer to have support early regardless of what happens. The decision is entirely personal. If you are struggling with constipation - a common complaint right now - increase fiber gradually, drink plenty of water, and consider asking your doctor about pregnancy-safe remedies. Prunes and prune juice genuinely help, despite the jokes. Now is a good time to research your prenatal testing options. The nuchal translucency scan and first trimester screening happen between 11-14 weeks. NIPT can be done now if you want earlier genetic information. Understanding your options takes the pressure off rushed decisions later.
Medical Guidance for Week 10
What to discuss with your healthcare provider
You may be offered NIPT testing now, which can screen for chromosomal conditions with a simple blood draw. The nuchal translucency ultrasound is typically scheduled for weeks 11-14. Contact your provider if you experience bleeding with cramping, severe abdominal pain on one side, or pain during urination. If pregnancy symptoms vanish completely and suddenly, let your doctor know.
Disclaimer: For educational purposes only. Consult your healthcare provider for personalized medical advice.