You might see the baby yawning, sucking a thumb, or curled up on the screen. At roughly the halfway point of pregnancy, the 20-week ultrasound, often called the anatomy scan, provides one of the most detailed looks at your developing baby.
20 Week Ultrasound What To Expect Procedure Tips
The scan goes beyond confirming a heartbeat; it measures specific anatomical landmarks to ensure the baby is growing at a healthy rate. Patience is key, as the goal is to obtain clear images rather than rushing the procedure to meet a time limit.
The position of the placenta and the amount of amniotic fluid are also documented. By this stage, the baby has formed all major organs and structures, making it an ideal window to evaluate physical development.
20 Week Ultrasound What To Expect Procedure Tips
If this happens, the technician may ask you to adjust your position, walk around for a few minutes, or even return later in the day when the baby has moved. You do not usually need to fast or have a full bladder for this exam, as the baby is large enough to be visible.
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