Pregnancy Ultrasound
What is a pregnancy ultrasound?
This is an ‘echo picture’ formed using very high frequency sound waves. The ultrasound machine sends out millions of tiny sound waves (at a frequency much higher than we can hear) and then ‘listens’ for the returning echoes from the baby and its surroundings. A powerful computer converts this information into a black and white image.
Download All About Pregnancy Scans (11-14 week scan) brochure (PDF)
Is it safe?
Absolutely. No ill-effects have been reported in 30 years of scanning and millions of scans.
Is there any preparation?
If you are less than 14 weeks pregnant you will need to have a full bladder. After 14 weeks, please refrain from going to the toilet for one hour prior to your scan.
What will happen to me?
You will lie down on the scan couch; some warm gel is placed on your abdomen. The sonographer places the sound probe on the gel to make the image.
Occasionally when we need more detailed information we can do an internal scan. This is often helpful when we are trying to confirm an early pregnancy.
The scan times range from five minutes to half an hour, depending on the reason for the scan.
Where can I get an pregnancy ultrasound?
What does it cost?
Our prices page has a downloadable price list. Costs vary depending on exactly what is involved in the procedure. Please phone our Call Centre (04 978 5500) for more information.