At around twenty weeks, most pregnant people are offered the anomaly scan—a detailed ultrasound that looks at your baby’s developing body and the structures that support it. This book explains, in plain language, exactly what the sonographer is checking, why each measurement matters, and what happens next. You’ll walk into the scan room knowing what to expect, and you’ll leave able to understand your written report without panic. With clear chapters on baby’s organs, placenta, amniotic fluid, soft markers, and follow-up care, it separates normal variations from signs that need more investigation, and covers everything from finding out the sex of your baby to asking the right questions of your maternity team. Wherever you are in your pregnancy—excited, anxious, or a mix of both—it helps you feel prepared rather than worried. Always discuss your own results with your midwife or doctor; this guide is general education, not medical advice. Part of The Pregnancy Companion Library.