Early Pregnancy Scan in Chennai – First Trimester Ultrasound
Accurate pregnancy confirmation and early fetal assessment performed by a fetal medicine specialist.
Accurate Early Pregnancy Scan in Chennai (6-10 weeks)
An early pregnancy scan, also known as a dating scan or pregnancy confirmation scan, is usually the first ultrasound recommended during pregnancy.
This scan plays a crucial role in confirming pregnancy, assessing the fetal position (whether the pregnancy is inside or outside the uterus), and estimating the expected due date.
At Jammi Scans, all early pregnancy scans are performed by Dr. Deepthi Jammi, a fetal medicine specialist in Chennai, with detailed explanation and counselling provided to expectant mothers.
Know more
Fetus in the early pregnancy on an ultrasound scan.
Which week early pregnancy scan is done
When Should You Do an Early Pregnancy Scan?
An early pregnancy scan is ideally recommended between 6 and 10 weeks of pregnancy.
Why Timing Matters?
It is crucial to schedule an early pregnancy scan between 6 and 10 weeks, as this is the ideal time to confirm fetal viability and fetal position (whether the pregnancy is intrauterine or ectopic). This scan also helps with accurate dating of pregnancy, identifying multiple pregnancies, and detecting early complications, enabling appropriate medical care at the right time.
Early Pregnancy Scan Details
Everything you need to know about how the scan is performed and how to prepare.
How Is the Early Pregnancy Scan Performed?
An early pregnancy scan is usually performed using the transvaginal route, as this provides significantly better visibility of the fetus at this early stage.
The Procedure:
A thin transvaginal probe is covered with a sterile probe cover, and a generous amount of lubricating gel is applied over it.
The patient is asked to lie comfortably on the examination table with their legs gently apart.
The probe is gently inserted into the vagina, and high-quality, real-time images of the baby are displayed on the monitor.
Preparation
There is no special or complicated preparation required for an early pregnancy scan. However, to ensure your comfort, it is recommended to:
Wear comfortable clothing
Loose-fitting, comfortable clothes are best for ease of examination.
Empty your bladder fully
Unlike some other scans, an empty bladder is preferred for a transvaginal ultrasound before the scan begins.
Note: You can eat and drink water as usual. There are absolutely no dietary restrictions prior to this scan.
Early Pregnancy Scan Report
See what our comprehensive early pregnancyscan reports look like. Detailed, accurate, and delivered immediately.
What Does an Early Pregnancy Scan Detect?
During an early pregnancy scan, the following structures and parameters are assessed:
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Gestational sac (1/5)
A fluid-filled sac within the uterus that contains the developing embryo, usually visible from 4–5 weeks of pregnancy.
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Yolk sac (2/5)
A small circular structure inside the gestational sac that provides early nourishment to the embryo.
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Fetal pole (3/5)
An early form of the fetus, usually visible from 5–6 weeks.
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Fetal heartbeat (4/5)
Typically detectable from 6–8 weeks, confirming fetal viability.
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CRL (Crown–Rump Length) (5/5)
Measurement from the head to the bottom of the embryo, used to calculate gestational age and estimate the due date.
Fetal Heart Rate in Early Pregnancy
Monitoring the fetal heartbeat is a key milestone. These values help assess normal fetal development.
While the gestational sac, yolk sac, and fetal pole can be visualised on ultrasound as early as 6 weeks of pregnancy, the fetal heartbeat may not always be detectable at this stage.
In some women, the heartbeat is seen only around 7 weeks, which is considered completely normal. A repeat scan may be advised to confirm fetal cardiac activity.
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Why Might a Follow-Up Early Pregnancy Scan Be Needed?
A follow-up scan may be routinely recommended if:
- 🔍 The fetal heartbeat is not detected yet
- 🔍 The fetal pole is not clearly visible
- 🔍 Gestational dating is uncertain
Is an Early Pregnancy Scan Painful?
An early pregnancy scan is usually not painful. Since it is mostly performed via the transvaginal route, some women may experience mild discomfort, but it is generally very well tolerated.
Note: It is crucial to get your pregnancy scans done by a Fetal Medicine Specialist. Their advanced expertise ensures not only accurate results but also a gentle, comfortable experience for the mother.
Apart from assessing the baby’s structural organs, the anomaly scan also checks
Amniotic Fluid
Measuring fluid levels to ensure the baby has enough cushion and space to move.
Placenta
Checking position, maturity, and blood flow to ensure proper nutrient delivery.
Umbilical Cord
Verifying the presence of 3 vessels (2 arteries, 1 vein) for healthy circulation.
Fetal Biometry & Estimated Weight
We measure key growth parameters including BPD, HC, AC, FL to evaluate growth rate, body proportions, development, and estimated weight.
FAQs
Quick answers to your most common questions.
Yes. Early pregnancy scans use ultrasound sound waves and are completely safe for both the mother and the baby.
An early pregnancy scan is typically performed between 6 and 10 weeks of gestation.
In most cases, pregnancy can be confirmed from around 6 weeks of gestation. However, in some women, it may take 7–8 weeks for the fetal heartbeat to be visualised. In such cases, a repeat scan may be recommended.
Why the Early Pregnancy Scan Is Important
An early pregnancy scan confirms pregnancy, ensures proper implantation, provides accurate gestational age, and helps detect abnormalities such as ectopic pregnancy. This allows timely medical guidance and reassurance during the early stages of pregnancy.
Although home pregnancy tests can detect pregnancy hormones, only an ultrasound scan can confirm an intrauterine pregnancy and fetal viability. Hence, it is important not to miss an early pregnancy scan.
Limitations of an Early Pregnancy Scan
In very early scans, the fetal heartbeat may not be detectable
Dating accuracy depends on the visibility of early fetal structures
Structural anomalies cannot be detected at this stage, as it is too early in pregnancy
Abnormalities Detected in an Early Pregnancy Scan
An early pregnancy scan is a crucial diagnostic tool that may help detect the following conditions:
Ectopic pregnancy
A condition in which the embryo implants outside the uterus, most commonly in the fallopian tube. This requires immediate medical attention, as it can lead to serious internal bleeding and other complications if not treated promptly.
Non-viable pregnancy
Refers to the absence of a fetal heartbeat when it is expected. If a heartbeat is not detected around 8–9 weeks, doctors usually advise a repeat scan after one week. If the heartbeat is still not visualised, the pregnancy is considered non-viable and cannot be continued.
Blighted ovum
Occurs when a gestational sac develops without an embryo. In such cases, the pregnancy is non-viable and cannot be continued.
Why Choose Jammi Scans for Pregnancy Ultrasound?
Specialized care, advanced technology, and compassionate expertise — all focused on your pregnancy journey.
Jammi Scans
At Jammi Scans, all scans are performed by Dr. Deepthi Jammi, an expert Fetal Medicine Specialist, ensuring high standards of accuracy and care for anomaly scans in Chennai.
Reports with in 15 mins
Accurate reports delivered the same day, with clear explanations to help parents understand every detail confidently.
Dr. Deepthi Jammi
Dr. Deepthi Jammi is an FMF-certified fetal medicine specialist (Fetal Medicine Foundation), and she ensures every single FMF protocol is followed to provide accurate results.
Accredited & Certified
Jammi Scans is NABCB-accredited and ISO 9001:2015 certified, meaning we follow the highest standards, undergo regular audits, and ensure that every scan is done precisely.
Pregnancy Ultrasound
Jammi Scans is dedicated exclusively to pregnancy ultrasound and fetal medicine.
Latest Technology
Jammi Scans employs the latest technology ultrasound machines such as the GE Voluson Expert 22 and combines it with Dr. Deepthi Jammi's expertise in fetal medicine to provide comprehensive results.
Pregnancy Ultrasound Scans We Offer
Comprehensive fetal screening at every stage — from confirmation to final growth assessment.
An early pregnancy scan is the first ultrasound scan done to confirm pregnancy. Check the viability of the baby.
- Check the viability of the baby
- Check the baby’s position
- Count the number of babies
- Check the presence of fetal
- Estimate the baby’s due date
First-trimester screening for chromosomal abnormalities using nuchal translucency (NT) and nasal bone (NB) assessment.
- Down syndrome risk screening
- Fetal nasal bone presence
- Nuchal translucency thickness
- Ductus venosus & tricuspid flow
A detailed anatomy scan is a comprehensive scan used to evaluate fetal development and detect structural anomalies.
- Brain, face, spine & limbs
- Heart (4-chamber view)
- Stomach, kidneys, bladder
- Placenta position & cord
A growth scan is a third-trimester ultrasound that monitors the baby’s growth and development.
- Estimated fetal weight (EFW)
- Amniotic Fluid Index (AFI)
- Fetal position & movements
- Placental maturity
A fetal Doppler scan is used to assess blood flow between the mother, placenta, and baby.
- Umbilical artery PI/RI
- MCA Doppler for anemia risk
- Uterine artery notching
- Combined with Growth Scan
What Our Patients Say
Real reviews from mothers who trusted us with their pregnancy journey.
"Dr. Deepthi is so professional and does the scan clearly. The entire team out there are friendly and the center is maintained clean and neat. The process defines to get the scan done is also easy. Highly recommended for pregnancy scans"
"All the attenders and sisters are very kind. Well responsive. Patient in clarifying questions. Dr. Deepti ma’am is a positive vibe. She takes good time with each pregnant women and explain everything in detail."
"Best place for scan .. clear and accurate scan.. clean environment and good service.. Dr. Deepthi madam, was so kind in explaining the scanning process and fetal growth .. Her communication to patient was so good, clear and precise. One must visit this place. Highly recommended."
Jammi Scans – Pregnancy Ultrasound Centre, T. Nagar, Chennai
Trusted by 50,000+ mothers for accurate, compassionate, and timely pregnancy scans.
