12 week pregnancy sonography

Tue, 05 May 2026 21:07:55 +0000

# 12 Week Pregnancy Sonography: What to Expect and Why It Matters If you’re halfway through your pregnancy at 12 weeks, one of the most exciting and informative steps you can take is your first 12-week pregnancy sonography. Also known as a nuchal translucency scan or early anomaly scan, this ultrasound provides crucial insights into your baby’s development and helps assess the risk of certain chromosomal and developmental conditions. In this SEO-optimized article, we’ll explore everything you need to know about 12-week pregnancy sonography—what it entails, what technicians look for, and why it plays a vital role in your prenatal care journey. ## What Is a 12-Week Pregnancy Sonography? A 12-week pregnancy sonography is a non-invasive imaging procedure that uses high-frequency sound waves to create detailed pictures of your developing baby. Performed typically between 11 and 14 weeks, this scan is often part of the first-trimester screening, which combines ultrasound measurements with maternal blood tests to evaluate the likelihood of conditions such as Down syndrome and trisomy 18.