Week 15 of Pregnancy
Second trimester
For informational purposes only. This page is not medical advice. Every pregnancy is different — always consult your doctor, midwife, or healthcare provider for guidance specific to your situation. In an emergency, call your provider or 911 immediately.
Baby is
about the size of a navel orange
4 inches · 2.5 oz
Baby this week
- •Bones are hardening and becoming more defined
- •Hair is starting to grow on the scalp
- •Baby can now move their limbs more deliberately, though you likely won't feel it yet
- •Ears are moving into their final position on the sides of the head
- •Baby is practicing swallowing and producing urine
You this week
- •Continued nausea (though many find it easing this trimester)
- •Increased energy as you move into the second trimester
- •Skin changes—some experience the 'pregnancy glow,' others deal with acne
- •Appetite returning to normal or increasing
- •Occasional dizzy spells from blood pressure changes
- •Nasal congestion from increased blood flow
This week's tips
- •If you haven't already, this is a good time to share your pregnancy news if you feel comfortable—you're nearing the second trimester milestone
- •Start thinking about maternity clothes if you haven't already; comfort matters more than fashion right now
- •Stay hydrated and eat protein-rich snacks to support your growing energy needs
- •Consider scheduling your anatomy ultrasound (usually done around weeks 18-22) if you haven't already
- •Practice good posture now—as your belly grows, back strain becomes more common
Informational only — always check with your doctor or midwife for advice specific to you and your baby.
Looking ahead
Over the next few weeks, you'll likely start feeling those first flutters of movement—one of pregnancy's most magical milestones. Your anatomy ultrasound is coming up, giving you a clearer picture of your growing baby.
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For informational purposes only. This page is not medical advice. Every pregnancy is different — always consult your doctor, midwife, or healthcare provider for guidance specific to your situation. In an emergency, call your provider or 911 immediately.
This content is for informational purposes only and is not medical advice. Every pregnancy and baby is different. Always consult your doctor, midwife, or pediatrician for guidance specific to your situation.
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