What to Expect on MSN

Your 20-Week Anatomy Scan: What It Is, What It Checks, and What to Expect

Also called a level 2 ultrasound, the 20-week anatomy scan is a special test that gives you a very specific glimpse of your growing baby.
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3D and 4D Ultrasounds

3D and 4D ultrasounds are optional. They're not standard prenatal tests. Doctors often give them as a courtesy to women who want them. Not all doctors have access to 3D or 4D ultrasounds. Also, your ...