First pregnancy still can’t believe it’s real but very excited. My first prenatal appointment is tomorrow what should I expect? I will be 6 weeks tomorrow.
WeMoms
2 Apr 2024
Prenatal Screening Tests: What to Expect
Prenatal Screening Tests: What to Expect
Prenatal screening tests are an important part of prenatal care, aimed at assessing the health and well-being of both the mother and the developing baby.
These tests help identify potential risks, genetic abnormalities, or other conditions that may require further evaluation.
First-Trimester Screening
The first-trimester screening typically occurs between 11 and 14 weeks of pregnancy. It involves two components:
- Blood Test: A blood sample is taken to measure specific hormones and proteins that can indicate the risk of chromosomal abnormalities.
- Nuchal Translucency Ultrasound: An ultrasound is performed to measure the thickness of fluid at the back of the baby's neck. An increased thickness can be associated with an increased risk of certain chromosomal conditions, such as Down syndrome.
Cell-Free DNA Testing
Cell-Free DNA testing, also known as non-invasive prenatal testing (NIPT), is a blood test typically performed after 10 weeks of pregnancy. This test analyzes fragments of the baby's DNA present in the mother's blood. It can screen for chromosomal abnormalities with high accuracy, including Down syndrome, trisomy 18, and trisomy 13.
Maternal Serum Screening
Maternal serum screening is a blood test conducted between 15 and 20 weeks of pregnancy. It measures specific substances in the mother's blood to assess the risk of certain chromosomal conditions and neural tube defects. The substances measured can include alpha-fetoprotein (AFP), human chorionic gonadotropin (hCG), estriol, and inhibin-A.
Sequential Screening
Sequential screening combines multiple tests, including the first-trimester screening and the maternal serum screening, to provide a comprehensive assessment of the baby's risk for chromosomal abnormalities. The results from both tests are combined to estimate the overall risk more accurately.
Second-Trimester Screening
During the second trimester, around 24 weeks of pregnancy, additional screening tests may be recommended. These tests aim to assess the risk of certain conditions and provide further information about the baby's health. The most common second-trimester screening test is the quad screen or quadruple marker screening.
The quad screen involves a blood test that measures the levels of four substances:
- Alpha-fetoprotein (AFP)
- Human chorionic gonadotropin (hCG)
- Estriol
- Inhibin-A
The results of this test can help identify the risk of:
- Chromosomal conditions, such as Down syndrome
- Neural tube defects, like spina bifida
It's important to note that the quad screen does not provide a definitive diagnosis but rather assesses the likelihood of these conditions.
What to Expect during Prenatal Screening Tests
- Consultation and Explanation: Your healthcare provider will explain the purpose, process, and potential outcomes of the screening tests. They will address any concerns or questions you may have, ensuring that you are well-informed before proceeding.
- Blood Sample Collection: Most prenatal screening tests require a blood sample. The blood draw is similar to other routine blood tests and is usually taken from a vein in your arm. The procedure is relatively quick and causes minimal discomfort.
- Ultrasound Examination: In certain screening tests, such as the first-trimester screening, an ultrasound is performed to assess specific markers or measurements. Ultrasound is a safe and non-invasive procedure that uses sound waves to create images of the baby.
- Timing and Follow-Up: The timing of the tests may vary depending on the specific screening being performed. After the tests, your healthcare provider will discuss the results with you, explaining what they mean and any recommendations for further evaluation or follow-up if needed.
- Personal Considerations: It's important to note that prenatal screening tests are optional. Before deciding whether to proceed with the tests, consider your personal values, beliefs, and any emotional factors that may influence your decision. Discuss your options with your healthcare provider and ensure that you are comfortable with the choices you make.
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Stefanie
15 May 2023
15 weeks and 1 day today … had my blood drawn for prenatal screening and to potentially find out the gender … anyone else had that done and how long did it take to get your results?
Mia
Yup 7 days
27 Mar 2024
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Stefanie
Thank you ❤️
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Big Mamma
5 Apr 2023
O my God, why am I so nervous? Today I go to my second prenatal appointment and I don't know what to expect. I just can't seem to shake this anxiety feeling I know it's in God's hands and out of my control. I'm 🙏🏾 everything is well with us, y'all please pray for me.
Kate
I know exactly how you feel I get that feeling before every appointment.
27 Mar 2024
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Sarah
2 Aug 2022
I have my first actual prenatal appointment on Friday. Can anyone give me tips on what to expect for the first appointment and if I should do anything to prepare for it?
Alazhia
I had mine yesterday. They asked a ton of questions but normal questions just a lot of talking.
27 Mar 2024
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Dominique
Just enjoy the first ultrasound of your little one. When I went in for mine I was overwhelmed with emotions when an actual baby showed up on the screen. It's a beautiful moment. I cried honestly
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Catelynn
15 Jun 2022
Hey! So I just scheduled my first prenatal appointment… what should I expect? I’m so nervous this will be my first pregnancy. Any info helps
shy
Getting your blood token and peeing in a cup and them giving u your pill to go fill and them you come back in a month
27 Mar 2024
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Katie
At my first appt, they did and ultrasound to confirm the pregnancy. Then they did a pelvic exam, a breast exam, and then spoke to me about prenatals to take and any questions or concerns I had. It was a pretty easy going appointment!
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Ash
10 Jan 2022
i am soooo excited, yet nervous! i’m 7 weeks & my 1st prenatal appointment is tomorrow. What should i expect? Anything i should ask them? Send up your prayers for me pleaseeee.🙏🏾 i just want my baby to be healthy.❤️ i need this baby and love them so much already.🥲
lady
U good girl just take ya vitamins and the fun has yet to start!
27 Mar 2024
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Ash
Lol! I’m ready for it all… too anxious. Got a long way to go
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