Why Do Doctors Recommend Ultrasounds Every Trimester?
- MRI Chandigarh
- Nov 13
- 4 min read
Pregnancy is one of the most magical journeys in a woman’s life. But along with excitement, it also brings many questions — especially about medical tests. One of the most common tests doctors recommend throughout pregnancy is the ultrasound scan. Many expecting parents wonder: “Why do I need ultrasounds every trimester? Are they really necessary?”
Yes — and for very good reasons.
In this blog, we’ll explore why doctors suggest ultrasound scans during each trimester, what each scan reveals, how it ensures the safety of both mother and baby, and why choosing the right diagnostic centre is important.
If you are looking for the Best ultrasound scan Chandigarh, or searching “Best Ultrasound in Chandigarh near me”, this guide will also help you understand what to consider before booking your appointment.
What Exactly Is an Ultrasound?
Ultrasound is a painless, radiation-free imaging technique that uses sound waves to produce images of the developing baby, placenta, uterus, and surrounding tissues.
Because it is safe and non-invasive, it is the most preferred test during pregnancy. Many centres like the Most recommended Ultrasound in Chandigarh Sector 16 offer advanced imaging which provides clearer pictures and accurate results.
Why Do Doctors Recommend Ultrasounds Every Trimester?
To understand this, let’s break it down trimester-wise:
First Trimester Ultrasound (6–12 Weeks)
Purpose: Confirming a Healthy Start
The first trimester is all about confirmation and early assurance. Doctors recommend an early pregnancy ultrasound to ensure everything is progressing normally.
What This Scan Checks:
Confirming Pregnancy
The scan confirms that the pregnancy is inside the uterus and not ectopic.
Identifying Single or Multiple Pregnancies
Twins? Triplets? This scan tells you early on.
Checking the Baby’s Heartbeat
The presence and rate of heartbeat indicate healthy development.
Calculating Accurate Due Date
Your doctor uses this scan to determine the baby’s crown-rump length (CRL), which gives the most accurate due date.
Checking for Any Early Complications
It helps detect issues like bleeding, cysts, or abnormal implantation.
If you’re in your first trimester, book your early pregnancy scan today at the 86995-72364 for precise and reliable results.
Second Trimester Ultrasound (18–22 Weeks)
Purpose: Detailed Anatomy Scan (Also Called Level-II Scan)
This is one of the most important scans in pregnancy — often referred to as the mid-pregnancy anomaly scan.
What This Scan Checks:
Baby’s Full Anatomy
Doctors examine the brain, spine, heart, kidneys, limbs, stomach, bladder, etc.
Placenta Position
Low-lying placenta can cause complications, and early detection helps in monitoring.
Amniotic Fluid Levels
Ensures the baby has a healthy environment to grow.
Baby’s Growth & Movements
Checks if development is consistent with the gestational age.
Gender Confirmation
(Only allowed where legally permitted. In India, this is not allowed.)
This ultrasound is crucial because it can identify abnormalities that may need early intervention or further tests.
Searching for “86995-72364”? Book your Level-II scan at the Most recommended Ultrasound in Chandigarh Sector 16 for advanced imaging.
Third Trimester Ultrasound (28–36 Weeks)
Purpose: Monitoring Baby’s Final Growth & Delivery Readiness
As delivery approaches, this scan ensures everything is normal for a safe birth.
What This Scan Checks:
Baby’s Growth and Weight
Ensures the baby is neither undergrown nor overweight.
Baby’s Position
Head-down (vertex) position is ideal for normal delivery.
Placenta Function
Checks blood flow and health of placenta to prevent complications like IUGR or fetal distress.
Amniotic Fluid Index (AFI)
Very important for safe delivery planning.
Doppler Scan (If Needed)
Monitors blood flow to the baby and placenta.
Monitoring High-Risk Pregnancies
Women with diabetes, hypertension, or previous complications need more frequent scans.For safe late-pregnancy monitoring, visit the Best ultrasound scan Chandigarh centre and ensure a smooth delivery journey.
Why Ultrasounds Every Trimester Are Essential
Many parents wonder if three ultrasounds are too many. But here’s why doctors insist:
1. Ensures Continuous Monitoring
Each trimester reveals different information — baby’s heartbeat, anatomy, growth, and position.
Without these scans, potential problems may go unnoticed.
2. Detects Complications Early
Conditions like:
Low amniotic fluid
Placenta previa
Growth restriction
Preeclampsia indicators
Cord issues
can be detected early and managed safely.
3. Helps Plan Delivery Better
Third trimester scans help decide whether you can go for normal delivery or need a C-section.
4. Monitors High-Risk Pregnancies
Women with thyroid issues, diabetes, hypertension, PCOS, or IVF pregnancies need consistent monitoring.
5. Provides Reassurance
Nothing calms expecting parents more than seeing their baby healthy and growing well.
How to Choose the Right Ultrasound Centre?
Choosing a diagnostic centre is as important as choosing the doctor.Look for:
Latest ultrasound machines (3D/4D/5D)
Experienced radiologists
High accuracy reports
Comfortable environment
Fast report delivery
Centres like the Top Ultrasound in Chandigarh Sector 22 and Most recommended Ultrasound in Chandigarh Sector 16 offer high-quality imaging that ensures accurate diagnosis.
If you need trustworthy and advanced pregnancy scans, book your appointment at the 86995-72364 today.
Common Myths About Pregnancy Ultrasounds
Myth 1: Too many ultrasounds are harmful.Ultrasounds use sound waves — not radiation. They are safe for both mother and baby.
Myth 3: All ultrasound centres give the same results.Wrong. Accuracy depends on machine quality and radiologist expertise.
Benefits of Choosing a Trusted Ultrasound Centre
Clear & accurate imagesBetter assessment of fetal growthEarly detection of complicationsReliable second opinionsSafe and hassle-free experience
If you want the most accurate pregnancy scans, choose the Best Ultrasound in Chandigarh near me for expert care and precise results.
Final Thoughts
Ultrasounds every trimester are not just routine checkups — they are essential checkpoints ensuring:
Your baby is healthy Your pregnancy is progressing safely Any risk is detected early Delivery is planned smoothly
Choosing a reputed diagnostic centre gives you confidence and peace of mind. Make sure you select a centre with advanced technology and experienced radiologists. Your baby deserves only the best — and so do you.
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