How accurate is a dating scan at 8 weeks

Posted by / 07-Feb-2018 16:05

Your midwife or doctor will book you a dating scan appointment.

It will usually take place at your local hospital ultrasound department.

It's amazing to see the little blob with a heartbeat that will soon become your baby.Other reasons to have a 7 week ultrasound are to: The embryo will be measured from the top of its head, the “crown” to its bottom or “rump”.This is because it is the longest portion of the embryo’s body and provides an ideal measurement baseline of growth and development.The person performing the scan is called a sonographer.You may need to have a full bladder for this scan, as this makes the ultrasound image clearer.

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Not all units offer an early scan if all is going well in this pregnancy, though.