Radiology scan

USG - OBG Followup (Cervical Length / AFI / FHR / BPP)

USG-OBG follow-up involves monitoring cervical length, amniotic fluid index (AFI), fetal heart rate (FHR), and biophysical profile (BPP) through ultr…
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NABL-certified lab Report same day
ReportSame day
SampleNot required
CollectionAt centre
FastingAs advised
How it works
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Book in a minute
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2
Visit the centre for your scan
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3
Report on WhatsApp
Same-day report on WhatsApp and under My Orders.
Preparation
Preparation depends on the scan. Our team shares any steps you need when you book.
About this scan
USG-OBG follow-up involves monitoring cervical length, amniotic fluid index (AFI), fetal heart rate (FHR), and biophysical profile (BPP) through ultrasound to assess the well-being of the pregnancy and potential risks.

USG - OBG FOLLOWUP (CERVICAL LENGTH / AFI / FHR / BPP) is a specialized prenatal ultrasound examination used for ongoing monitoring of pregnancy health and fetal well-being. This scan is commonly recommended during the second or third trimester, especially in high-risk pregnancies or when closer fetal surveillance is required.

The examination includes assessment of:

  • Cervical Length – Measures the length of the cervix to evaluate the risk of preterm labor or cervical insufficiency.
  • AFI (Amniotic Fluid Index) – Assesses the amount of amniotic fluid surrounding the baby to detect low or excessive fluid levels.
  • FHR (Fetal Heart Rate) – Evaluates the baby’s heartbeat and cardiac activity.
  • BPP (Biophysical Profile) – Monitors fetal movements, breathing movements, muscle tone, heart activity, and amniotic fluid to assess overall fetal well-being.

This scan helps doctors monitor pregnancy progression, identify potential complications early, and determine whether additional treatment, monitoring, or delivery planning may be necessary.

This scan is performed to:

  • Monitor fetal well-being and pregnancy progress
  • Measure cervical length and assess preterm labor risk
  • Evaluate amniotic fluid levels
  • Assess fetal heart rate and activity
  • Perform biophysical profile assessment
  • Detect complications in high-risk pregnancies
  • Support ongoing prenatal monitoring and management
Available Exclusively at these Prima Diagnostics Centres: Jayanagar, Whitefield, Yelahanka, Sarjapur Road, Kanakpura Road, BTM Layout and RR Nagar.
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Questions people ask
How soon will I get my report?
Scan reports are usually ready the same day. You get them on WhatsApp and under My Orders.
Where is this scan done?
This scan is done at our centres — walk in at any of the 7 Prima centres listed on this page.
Do I need to fast or prepare?
Preparation depends on the scan. Our team shares any steps you need when you book.
How do I pay?
Pay online (UPI / cards) or pay at collection or at the centre. The price you see is what you pay — it includes the report, with no hidden charges.
Is the lab accredited?
Yes. Prima Diagnostics runs NABL-certified labs with strict quality control across 7 centres in Bengaluru.