Certainly! Sonography during pregnancy, also known as prenatal ultrasound, plays a crucial role in monitoring your baby’s growth and development. Here’s what you need to know:
First Trimester Ultrasounds
- Purpose: Confirm pregnancy, detect the fetal heartbeat, estimate gestational age, and rule out complications.
- Timing: As early as 6–8 weeks into pregnancy.
- Methods: Abdominal ultrasound (after 8 weeks) or transvaginal ultrasound (if <8 weeks).
- Common Reasons: Detecting the fetal heartbeat and assessing viability.
Second Trimester Ultrasound
- Purpose: Detailed anatomy scan.
- Timing: Typically between 18 and 22 weeks of gestation.
- Uses: Checking for birth defects, estimating baby’s size, and assessing placental position.
Third Trimester Ultrasound
- Purpose: Monitoring growth, amniotic fluid levels, and fetal position.
- Frequency: Fewer ultrasounds in uncomplicated pregnancies.
- Special Situations: High-risk pregnancies may require more scans.
- Cost: Varies; check with your healthcare provider