Important Tests during pregnancy help check the baby's growth and health, as well as the mother's well-being.
Doctors or healthcare providers suggest expecting women perform the Dating Ultrasound Pregnancy Scan to confirm pregnancy and check whether single or twins along with EDD. Dating Ultrasound is also known as Early Pregnancy Ultrasound. Both declare the same results.
Explore Dating USG Scan details like What is a dating ultrasound pregnancy, When is the first trimester ultrasound dating scan done, How accurate is dating ultrasound, How early can you do a dating ultrasound, dating ultrasound what to expect like purpose, procedure, preparations, results, dating ultrasound price for pregnancy, etc. from the below guide.
- Overview of Dating Scan During First Trimester Pregnancy
- What Is A Dating Scan Ultrasound In Pregnancy?
- Why To Go With Dating Scan or Viability Scan? | Early Pregnancy Ultrasound Purpose
- Why Dating Pregnancy Scan Be Done?
- When To Do A Dating Ultrasound Pregnancy Test? | Dating Scan Timing
- Procedure of Dating Sonography
- Dating Pregnancy Ultrasound Cost | What is the Price of a Dating Scan?
- What Can Be Seen During The Dating or Early Pregnancy Ultrasound?
- How Accurate Is Dating Scan (Ultrasound)?
- FAQs on First-Trimester Early Dating Ultrasound Scan
Overview of Dating Scan During First Trimester Pregnancy
| Name of the Scan | Dating Ultrasound Scan or Dating Scan/Early Pregnancy Scan, First-Trimester Ultrasound, or Viability Scan |
| Type of the Scan | Ultrasound/Sonography Scan |
| Purpose | Confirms pregnancy & the number of fetus, and determines the accurate due date. |
| Preparation & Fasting | Drink water before scanning & fill the bladder. Fasting is not required. |
| Price | The cost of Dating USG depends on various factors |
| Dating Ultrasound Timing | Between Week 8 and Week 12 |
Let’s discuss deeply about Dating Ultrasound Scan and understand how important is it during pregnancy.
What Is A Dating Scan Pregnancy?
A Dating Ultrasound or Dating Scan is a pregnancy ultrasound scan or first sonography in the pregnancy's first trimester. Your health providers will suggest this early pregnancy scan in the last weeks of the first trimester.
This first ultrasound pregnancy scan is used to verify & confirm the pregnancy officially, check how many weeks of pregnancy, and calculate EDD. As well as it results in whether the pregnancy is not ectopic.
Why To Go With Dating Scan or Viability Scan? | Purpose of Early Pregnancy Scan
There are main reasons to take a dating scan during the first trimester of pregnancy. The main three purposes of > 12-week dating ultrasound scan or dating scan at 7 weeks are as such:
- Confirms pregnancy
- Estimates due date
- Checks for multiple pregnancies
Let me take you to the detailed explanation about the same and understand how important is the dating scan during pregnancy first trimester.
Also Check: Exercising During Pregnancy
Confirms Pregnancy:
If you missed your last period date, there is a chance of Good News for every couple. Taking the pregnancy test at home is the first step to proceed.
Next, make sure to consult the doctor, then the healthcare provider would suggest undergoing a dating scan. It reveals the confirmation of pregnancy and checks whether your baby growing outside the uterus or not.
Estimates Due Date:
After menstruation, many women ovulate, which means an egg is released and may be fertilized. If the egg is fertilized, conception occurs about 2 weeks after the last period.
As a result, the baby is typically due around 40 weeks from the start of the last menstrual period. This is why pregnancy is often considered to last for 40 weeks.
If you have a regular 28-day menstrual cycle, you can estimate your baby's due date by counting 40 weeks from the first day of your last menstrual period. This helps in predicting the approximate time when your baby is expected to arrive.
Calculating the estimated pregnancy due date is so tricky and tough if:
- You don't know when is the last period date.
- You face long or irregular cycles.
- You got pregnant during the process of taking contraception.
Here, a Dating scan is a savior as it identifies the estimated due date for pregnant women.
Will Dating Scan Checks for Multiple Pregnancies?
Yes, it does. One of the major tasks of dating USG scan is identifying one or more fetus in the pregnant women. Also, it reveals information about whether your baby’s body organs are developing normally.
Why Dating Pregnancy Scan Be Done?
Apart from the above purposes of dating scan, there are many other reasons why dating scan 7 weeks pregnancy test helps pregnant women:
- Assure the pregnancy is in the uterus and not ectopic.
- Confirm that the baby is alive by listening to the baby’s heartbeat.
- Find out any early pregnancy issues like genetic abnormalities with the baby.
- Assess for internal bleeding or maternal structures.
When To Do A Dating Ultrasound Pregnancy Test? | Dating Scan Timing
The top-most searched prompt by newly pregnant women after conceiving is What is the best time for a dating scan? Doctors recommend dating ultrasound timing between 8 and 14 weeks of pregnancy (most frequently before 12 weeks).
However, an early dating scan was performed for reassurance at 7 and 8 weeks. If any symptoms are seen then an urgent dating ultrasound scan can be done irrespective of any pregnancy weeks.
Procedure of Dating Sonography
The following points brief what happens during the dating ultrasound pregnancy scan. So have a look at that with no wait and play accordingly:
Beginning: As the first step, Check the diagnosis center by googling with a prompt called dating scan near me. Now, make an appointment and be on time.
Arrival: A reception staff of the center will warmly welcome you and guide you through the process upon your arrival.
Ultrasound Room: A staff of the center will ready the scanning room and take you to the sonographer to start with the process in the ultrasound room.
Abdominal Ultrasound: The sonographer will execute an ultrasound of your abdomen (transabdominal ultrasound) to evaluate different aspects of your pregnancy.
Transvaginal Imaging (Optional): In early pregnancy <9 weeks, a transvaginal ultrasound may be advised for more detailed images. A sonographer inserts a thin transducer into the vagina to improve accuracy in capturing images of pelvic organs.
Comprehensive Report: A detailed dating scan report will be sent to your referring doctor.
Results Discussion: According to the dating scan result, doctors discuss further things with the pregnant parents.
This process takes about 30-40 minutes. Wear comfortable and loose-fitting clothes for the pregnancy screening. Also, drink the recommended amount of water and fill your bladder before the scan. For other assistance and queries, do visit us or study our pregnancy articles regularly.
Find more Pregnancy Ultrasound Scans Here:
Dating Pregnancy Ultrasound Cost | What is the Price of Dating Scan?
As per the studies, the dating pregnancy scan prices below (<12 weeks) range from $200 to $400. You can have a look at the below table for a dating ultrasound scan price:
| Pregnancy Type | Service | Cost | Estimated Rebate from Medicare | Out-of-Pocket expenses |
| Single Pregnancy | Dating Scan <12 Weeks | $310 | $57.20 | $252.80 |
| Multiple Pregnancy | Dating Scan up to 12 Weeks | $385 | $57.20 | $327.80 |
What Can Be Seen During The Dating or Early Pregnancy Ultrasound?
After arranging all the required things for an early pregnancy scan or dating sonography. The doctor will measure the pregnancy sac and embryo.
You can see the length of the embryo which leads estimation of the pregnancy's due date. You can even check the heartbeat of the embryo along with the maternal ovaries and cervix.
How Accurate Is Dating Scan (Ultrasound)?
Is dating ultrasound accurate? The most common question prompt searched by pregnant women. The dating ultrasound performed in the first trimester of pregnancy is the most accurate one to evaluate the pregnancy date or EDD.
The calculation of the EDD will be measured with the help of embryo length (also called Crown Rump Length). Hence, a dating ultrasound is an accurate 2024 pregnancy scan.
FAQs on First-Trimester Early Dating Ultrasound Scan
1. Is a dating ultrasound internal or external?
Normally, a transabdominal scan is typically performed, although there may be situations where a transvaginal (internal) ultrasound is needed.
2. Can you eat before a dating ultrasound?
Fasting before the dating scan or any other pregnancy ultrasound scan is recommended for better results but for dating USG, there is no such requirement. All you need to do before entering the scan room is to fill your bladder with at least 8-ounce glasses of fluids like water, milk, coffee, etc.
3. Is 7 weeks too early for a dating scan?
Probably Not, the best time for a dating scan is between week 7 and week 10 for the normal pregnancy. If any complications occured at the early stage of pregnancy then your doctors will suggest an early dating ultrasound scan to prevent any further issues.
4. How much is transabdominal ultrasound price?
With all facilities, the average Dating USG Scan price in the USA ranges from $400 to $839. The transabdominal ultrasound scan price in the Philippines is 524 in php.
Conclusion
We hope the information on the Dating Ultrasound of First Trimester Pregnancy guide is enough to solve your confusion or queries. In case, we fail to deliver any of the important details regarding the dating or viability pregnancy scan, make sure to comment & find the solutions on pregnancy tests by visiting @soumyahospitals.com regularly.