To acquire the best diagnostic images possible, the examination is routinely performed Transabdominally, followed by a Transvaginal ultrasound (always with your written consent first).

In most cases the examination will be performed transabdominally, but there are some situations where a Transvaginal ultrasound maybe necessary. This improves the assessment of the cervix, placenta and obtain better details of the fetus. In turn this can improve accuracy if the diagnosis.

Transabdominal and transvaginal ultrasound examinations are safe at all stages of pregnancy.

For the best results, we recommend scheduling your appointment as early in your pregnancy as possible to ensure that the procedure can be performed during the optimal timeframe. Use our Pregnancy Scan Calculator to determine the most suitable dates for your scan.

At Trinity Imaging we conducte Early Anatomy Scans from 16 weeks as our experienced sonographers have found that this specific timeframe allows for optimal visualization of your baby's development, including intricate structures such as the brain, heart, and kidneys. This small window of time can make a significant difference in the clarity and detail of the scan, providing valuable insights into your baby's well-being.

While a normal ultrasound can provide reassurance, it's important to note that it does not guarantee a normal baby. Although it can detect most major structural abnormalities, the overall detection rate is only around 60%. Therefore, while ultrasound is a valuable tool, it may not identify all potential issues, and additional screenings and tests may be necessary for a comprehensive assessment of the baby's health.

Although the scan is an important tool for early detection, it may not detect all potential issues. Some structural defects and abnormalities may only become apparent later in pregnancy.

Additional scans and tests may be required later in pregnancy to provide a thorough assessment.

It is advisable to undergo a scan at 20 weeks to assess morphology and placental location. This comprehensive approach helps ensure the well-being of both the mother and the baby.

The ultrasound procedure typically lasts around 50 minutes. However, the duration may vary depending on the specific reason for the examination and the complexity of the individual case.

If possible we recommend wearing comfortable, loose-fitting clothing that provides easy access to the area being imaged. Two-piece clothing, with separate upper and lower garments, is preferable.

Additionally, please ensure that you empty your bladder 1 hour before the procedure and then drink 2 glasses (600ml) of water, holding it without emptying your bladder again. Please note that your appointment might be delayed if your bladder is not adequately full.

Having some urine in your bladder can be beneficial for outlining the cervix and visualizing the relationship of the placenta with the lower uterus during imaging. It also helps to elevate the uterus from the pelvis into the abdomen, facilitating better visualization of the fetus.

You don't need to have a large amount of urine, and simply drinking a glass of water 30-60 minutes before your scheduled appointment is sufficient.

We welcome one adult support person, whether it be your partner or a family member, to accompany you during your Diagnostic scan. However, for specific reasons, we have implemented policies that prohibit children from attending Diagnostic ultrasound appointments. While we understand that this may be disappointing for families, it is essential to maintain a focused environment. Thus allowing the Sonographer to be able to concentrate during the scan whilst taking the necessary images and measurements. Occasionally, our sonographer may need to discuss unfortunate news found during your appointment and so this must be taken into consideration. The presence of children can introduce distractions that may impact the quality of the examination.

At Trinity Imaging, we provide our patients with their images to an app on your phone called Tricify. For further details please ask our receptionist at your appointment.