What Is a Second Trimester Growth Scan?

A Growth Scan between 14 and 27 weeks is performed
to check how your baby is developing. We assess fetal growth and
pregnancy progress using detailed measurements and real-time ultrasound
images.

What We Assess

• Confirmation of fetal heartbeat
• Single vs. multiple pregnancy
• Baby’s growth measurements (including head, abdomen, and femur length)
• Estimated fetal weight
• Amniotic fluid assessment
• Placental position
• Basic anatomical review (structures visible at this gestation)

Note: A full anomaly review is performed during the 20–24 week at your
hospital’s Fetal Anatomy Scan; this does not replace your 20-week
hospital scan.

How We Determine Growth

Your baby’s measurements (HC, AC, FL) are compared with international obstetric
growth charts to calculate:

• Gestational age (if dates are uncertain)
• Estimated fetal weight
• Growth percentile
• Growth trends (if you have had previous scans with us)

These measurements help reassure you that your baby is growing normally at
this stage of pregnancy.

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Procedure Includes

• Ultrasound examination
• Growth  assessment
• Measurments ultrasound report
• Glossy picture print

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Do I Need to Prepare for the Scan?

No special preparation is required at this stage of pregnancy. Wear
comfortable clothing and arrive a few minutes early so we can confirm your
details.

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Do I Need a GP Referral?

No. This is an elective medical scan, and a referral is not
required. You may book directly by phone or online.

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Can Family Attend?

Yes. You are welcome to bring family members or children. Once we confirm
everything is okay, your extended family can join you for the remainder of
the scan.

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Why Ultrasound Ireland?

Since 2007, Ultrasound Ireland has been trusted by more than 100,000 expectant
parents and doctors. Our Enterprise-Ireland award-winning team offers
convenient appointments, including evenings and weekends, immediate results,
and compassionate, professional care throughout your pregnancy.