Important Tests during pregnancy help check the baby's growth and health, as well as the mother's well-being.
USG Scan in Third Trimester: After entering into the third trimester, Every couple will be excited to have an ultrasound scan to see their baby's growth. Even, you are excited for the glimpse of your baby, right?
And this pregnancy test will be done on every woman who is pregnant whether they may be with or without concerns of their baby. And this scan will give peace of mind to every couple as it tells about your baby.
Also Check: The Baby Drop In Pregnancy
And this fetal growth scan time will be offered between 26 to 40 weeks. Know everything in detail about this Ultrasound scan, so that you can get clarity of why it is done, and what this USG scan means.
One more thing, dont get confused between the names of Growth scan, welfare scan, Fetal Growth Scan, baby wellbeing scan, reassurance scan, Late Pregnancy Ultrasound, developmental ultrasound, and Ultrasound scan in pregnancy as all these names are also other names of USG Scan.
Now, Let's dive into the article below for more info!!!
- What is USG (Ultrasound ) Scan in the Third Trimester? Why This Growth Scan is Needed?
- 3rd Trimester Ultrasound: What to Expect | Benefits of This USG Scan
- Fetal Development Scan During Pregnancy Procedure
- USG(Ultrasound) Scan in the Third Trimester Results
- When is Third Trimester Ultrasound done?
- How much time will this Ultrasound scan take?
- What are the body parts that are essentially checked during this ultrasound scan?
- Can we predict the baby's gender in this Ultrasound scan in the third trimester?
Highlights of USG Growth Scan with Doppler
| Also Known as | Growth scan, welfare scan, Fetal Growth Scan, baby well-being scan, reassurance scan, Late Pregnancy Ultrasound, developmental ultrasound, and Ultrasound scan in pregnancy |
| Pregnancy Weeks | 26-40 weeks |
| Preparation | Drink water 1 hour before the test to have a full bladder. |
| Machine | Ultrasound |
| Purpose | To check the complete growth of your baby |
| Procedure Type | Painless and safe |
What is USG (Ultrasound ) Scan in the Third Trimester? Why This Growth Scan is Needed?
USG (Ultrasound) Scan is also known as “Welfare Scan” and it will be done in the third trimester between the weeks of 26 to 40.
In the baby well-being scan you can able to know the development and growth of your baby.
This third-trimester baby growth scan will be provided to the parents who have concerns about their baby and even if they don't your healthcare provider may suggest you make sure that there is no problem with the baby.
Mainly, many of you have a question as to why this growth Ultrasound scan is needed. The main purpose of this Ultrasound scan in the third trimester includes many things.
Some of the things that may include are:
- In the previous scans, the fetus is smaller or larger compared to the gestation.
- If you are having the pain of bleeding
- If your placenta is low lying to the cervix in the previous ultrasound.
- If the fetus is not moving well.
- There is a fetal abnormality according to previous examinations.
- Previous Pregnancy Complications
- If you have Maternal Diabetics or High Blood pressure
- If doctors identify a high risk of pre-eclampsia in your previous scans.
3rd Trimester Ultrasound: What to Expect | Benefits of This USG Scan
When you have a third-trimester Ultrasound scan, in this scan we can find a lot of features about your fetus. If your healthcare provider suggests this test, they will check the below points.
- In this Ultrasound in last trimester, they will check the size of your fetus, as it should not be larger or smaller than gestation.
- Also, check your placental position as sometimes it may be near to cervix.
- And check the amount of amniotic fluid, around your baby, as there can be more or less amount of fluid.
- Your healthcare provider will also check for the baby's position, whether it is in the breech position (bottom first), transverse (lying sideways), or in the cephalic position (head first).
- They also assess the fetal anatomy.
- Even check for fetal abnormalities if there are any concerns in previous scans.
- Checking will be done on Doppler blood flowing to the umbilical cord.
- Also confirms that there are no blood clots in the uterus.
- Look at the circumference of the baby's head, and the baby's abdomen.
- The length of your baby's femur (thigh bone).
- They examine the brain that is well developed and they check for the heart size, shape, and rhythm.
- Even the doctor will check whether the baby is breathing smoothly or not, diaphragm and muscles for inhaling and exhaling.
- Also, they check for the proper bladder of your baby for urine and waste they mainly check the size and location.
By all these, your healthcare provider can able to assess your baby's development, and also they can tell the weight of your baby which is estimated.
Fetal Development Scan During Pregnancy Procedure
When you look for the procedure of this third-trimester pregnancy scan, you may have already seen it in your previous scans and again if you are thinking about it as it is the third trimester, we are ready to provide you with the process of your third-trimester Ultrasound scan.
Firstly, they will lie you down on an examination table or bed, and a special gel will be applied to your abdomen and pelvic area.
By using that gel they can examine the sound waves and clear images of your baby. As the gel is water based it will not leave any stains on your clothes.
The transducer will be moved around the gel area by your doctor to view the baby from different angles. For the perfect pictures or to examine you in several ways they ask you to hold your breath or shift positions.
This USG Scanning is ultimately safe and painless, for you and your baby. So dont panic about this scan.
Also Check: Ultrasound NT Scan
USG(Ultrasound) Scan in the Third Trimester Results
Once after complete the third-trimester scan, you will receive the results of that scan immediately within no time.
And even that third-trimester ultrasound report will be sent to your mail, in that results you can see the images of your baby's growth in your tummy like different parts are also scanned.
You can see the baby's head, abdomen, bone, placenta, amniotic fluid, position, and movement as we discussed above.
After this, you can ask your doctor about the questions that you have in future appointments and continue your pregnancy journey according to your healthcare provider's advice.
FAQs on Ultrasound Scan During the Third Trimester
1. When is third-trimester ultrasound done?
This USG Ultrasound scan or Growth scan will be taken between the weeks of 26 to 40. And in this scan, you can learn everything about baby growth.
2. How much time will this Ultrasound scan take?
This Ultrasound scan will be taken for 30- 40 minutes, During this time you can able to see the images of your baby in 3D and 4D.
3. What are the body parts that are essentially checked during this ultrasound scan?
Mainly, the body parts that will be checked by the doctor will be brain development, heart size, rhythm, thigh bone, breathing issues, bladder, kidney, and stomach.
4. Can we predict the baby's gender in this Ultrasound scan in the third trimester?
Yes, during this scan even you can know the gender of your baby.
Final Outcomes
At the end of this article, we hope that the information we have shared on the USG Test in the Third Trimester has given you an idea about this test.
Follow SowmyaHospitals.com for more other tests to look out for pregnancy. And keep in mind that, this information is only provided according to our knowledge.
Do visit your doctor's appointment and make these tests only if needed.