12 Week Pregnancy Scan: What to Expect
Overview
The 12-week pregnancy scan, also known as the booking scan or dating scan, is a significant milestone in your pregnancy journey. This scan is usually performed between 11-14 weeks of gestation and provides valuable information about your baby's growth and development.
What is the Purpose of the 12-Week Scan?
The primary purpose of the 12-week scan is to:
- Confirm the pregnancy: Verify that the fetus is developing normally and is the correct gestational age.
- Date the pregnancy: Determine the exact duration of the pregnancy and estimate the due date.
- Check for multiple pregnancies: Identify if you're carrying twins or multiple babies.
- Screen for chromosomal abnormalities: Look for signs of chromosomal conditions like Down's syndrome.
What Happens During the Scan?
During the scan, you'll lie on an examination table, and a sonographer will apply a lubricating gel to your abdomen. A handheld device called a transducer will be moved over your belly to capture images of your baby.
The sonographer will:
- Measure the fetus: Take measurements of the baby's size, including the crown-rump length and the gestational age.
- Check the heartbeat: Verify that the baby's heart is beating normally.
- Examine the placenta: Ensure that the placenta is functioning correctly and that there are no signs of placenta previa.
- Check for any abnormalities: Look for any signs of developmental abnormalities or physical defects.
What Can You Expect to See?
During the scan, you'll be able to see your baby's:
- Face: You might catch a glimpse of your baby's tiny face, nose, and mouth.
- Body: The sonographer will show you your baby's tiny limbs, torso, and internal organs.
- Movements: You might see your baby moving, waving, or even sucking their thumb!
What Happens After the Scan?
After the scan, the sonographer will:
- Discuss the results: Share the findings with you and answer any questions you may have.
- Provide a report: Give you a written report detailing the scan findings and any recommendations for further testing or care.
Conclusion
The 12-week pregnancy scan is an exciting and important milestone in your pregnancy journey. It provides valuable insights into your baby's growth and development, and helps identify any potential issues early on. Remember to ask your healthcare provider any questions you may have, and take this opportunity to bond with your baby in a special way.
