How Early Can a Scan Detect Twins in Pregnancy?
Discover when a scan can first detect twins and the accuracy of early ultrasound methods.
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A scan can detect twins as early as 6 weeks into pregnancy. Transvaginal ultrasounds are usually more accurate in early detection. However, the most conclusive evidence often comes around the 8 to 10-week mark, ensuring you have precise information.
FAQs & Answers
- What is the earliest time to detect twins via ultrasound? Twins can be detected as early as 6 weeks into pregnancy using transvaginal ultrasounds.
- How accurate are early pregnancy scans for twins? Early pregnancy scans can provide accurate information, especially around the 8 to 10-week mark.
- Can a regular ultrasound detect twins during the first trimester? Yes, while transvaginal ultrasounds are more accurate, regular ultrasounds can also detect twins in the first trimester.
- What should I expect during a twin pregnancy ultrasound? You can expect to see your babies’ heartbeats and possibly their fetal structures, depending on the scan's timing.