
Pregnancy is a time of joy, anticipation, and also numerous queries. At such happy times, having even the slightest doubt about the paternity of the baby still in the womb can present a challenge for the whole family. Luckily, today, advanced genetic testing technologies, like the Prenatal Paternity DNA Test (NO SEX DETERMINATION), let you confirm the unborn child’s paternity by getting a DNA test while pregnant. This guide will explain how DNA testing works in such situations and where you can get an accurate and reliable Prenatal Paternity Test in India.
What is Prenatal Paternity Testing?
A prenatal paternity DNA test is a scientific method to determine whether a man is the biological father of a child still in the mother’s womb. This is a completely non-invasive process and utilizes the mother’s blood sample and the alleged father’s cheek swabs to analyze and compare the fetal DNA belonging to the fetus and the alleged father’s DNA using the STR analysis method.
The report of a Non-invasive prenatal paternity test is as accurate as a regular paternity test. A 99.99% match probability corresponds to a confirmed biological relationship. However, a match probability of zero means that the two are not biologically related.
Is it Safe to Get a Paternity DNA Test While Pregnant?
Absolutely!
Unlike older techniques such as Chorionic Villus Sampling (CVS) or Amniocentesis, the method is completely non-invasive. However, a small amount of the mother’s venous blood is collected, which doesn’t require puncturing through the belly of the mother.
This blood sample contains the free-floating placental DNA, which serves as the DNA specimen of the fetus.
Steps Involved in a Prenatal Paternity Test
The process of Prenatal Paternity DNA Testing can be understood as follows:
Step 1: Consultation
The first step is to connect with a reputable DNA testing provider, such as DNA Forensics Laboratory Pvt. Ltd. During your consultation call or chat, you can learn detailed and simplified information about the procedures, timeline, and cost of prenatal DNA testing for paternity confirmation.
Step 2: Sample Collection
Once you have confirmed the test, you can choose to submit your DNA sample at one of our sample collection centers across India. Alternatively, you can request a home collection, in which an authorized sample collector from our centers or branch visits yoru address and collects the samples for the test.
- The mother gives a blood sample.
- The alleged father provides a cheek swab or blood sample.
Step 3: DNA Extraction and Comparison
After the samples reach our testing facility, our DNA testing experts extract the fetal DNA from the mother’s blood and the sample provided by the alleged father.
We use the STR profiling method along with PCR-amplification – two of the most widely used and highest-accuracy techniques globally used for genetic testing for paternity confirmation and other purposes. These methods yield detailed genetic profiles of the unborn baby and the alleged father.
Step 4: Report Generation
When we have both the DNA profiles, our skilled geneticists and other technical staff coordinate to generate the final test report.
If the test report shows a 99.99% match probability, the father-to-child relationship is established. On the other hand, a 0% match probability confirms that they are not biologically related. Reports are usually offered within 8 to 9 working days to the registered customer’s email.
Who Should Get a Prenatal Paternity DNA Test?
A prenatal paternity DNA test may be considered by individuals or families who want to establish biological fatherhood before the baby’s birth. Remember, this test does not involve prenatal sex determination of the fetus and is solely for genetic identity and relationship confirmation purposes.
Here is a list of who can get this test:
Committed, Married, Live-In Couples Seeking Certainty About Paternity
Married, live-in, and other committed couples may consider a prenatal paternity DNA test when they want scientific confirmation of the biological fatherhood of an unborn child.
Even within a committed relationship, personal circumstances or uncertainty about paternity may present the need to have clarity about the paternity of the child in the womb and lead the couple to opt for the test. A prenatal paternity test can provide genetic evidence without requiring them to wait until after the baby’s birth, helping them make informed personal and family decisions with greater certainty.
Men Who Are Unsure About Biological Fatherhood
A man who has questions about whether he is the biological father of an unborn child may choose prenatal paternity testing to obtain clarity during pregnancy.
Rather than relying on assumptions or circumstantial evidence, a DNA test can provide scientific evidence through genetic comparison.
Women Who Want to Establish Paternity During Pregnancy
An expectant mother may seek prenatal paternity testing when establishing the biological father of her unborn child before delivery is personally or practically important.
The test can allow her to seek genetic confirmation during pregnancy without waiting until after the baby’s birth.
Families Facing Paternity Disputes
In situations where questions regarding biological fatherhood have created disagreement within a family, prenatal DNA testing may provide objective genetic evidence that can help clarify the biological relationship.
Individuals Seeking Early Confirmation
Some individuals simply prefer to establish biological fatherhood before the baby is born rather than waiting for a postnatal paternity test.
A non-invasive prenatal paternity test can provide an opportunity to seek this information during pregnancy using a blood sample from the mother and a DNA sample from the alleged father.
Situations Involving More Than One Possible Father
In some situations, there may be uncertainty about which of two individuals is the biological father of an unborn child. A prenatal paternity DNA test can help assess the biological relationship by comparing the child’s DNA profile with the DNA profiles of the individuals being tested.
When multiple individuals need to be tested, each participant needs to provide a DNA sample. If this is your use case, we can guide you regarding the required participants, sample types, and testing procedure based on the specific circumstances.

Why Opt for DNA Forensics Laboratory Pvt. Ltd.
At DNA Forensics Laboratory Pvt. Ltd. (DFL), we are among the most reputed and experienced names for prenatal DNA testing services. Let’s explore why we are the ideal option for a safe and stress-free prenatal paternity test.
Safe & Non-Invasive Testing: At DFL, your safety is a top priority. Our non-invasive prenatal paternity DNA testing needs only a blood sample from the mother & a buccal swab from the alleged father. There is no need to physically touch the child or collect amniotic fluid, making the procedure completely safe for the mother & unborn baby.
- Accurate & Reliable Results
When it comes to paternity, accuracy is vital. We utilize advanced testing methods and experienced professionals to deliver results you can rely on. Our testing lab, Chimera Transplant Research Foundation (CTRF), is NABL-accredited and ISO-certified, ensuring you get reliable, scientifically backed reports.
- Confidential Testing & Reporting
We understand that a DNA test during gestation is a personal and sensitive matter. That’s why we ensure privacy and handle every detail with care. Your testing reports and personal data are shared only with you, maintaining full confidentiality.
- Fast Report Delivery
Waiting for results can be stressful. We seek to decrease your anxiety by offering testing reports in 8 to 9 business days.
- Multiple Sample Collection Centers: No matter where you live in India, you can access our services easily. With 400+ collection centers and the option for home sample collection, getting tested is quick and highly convenient.
- Professional Support & Guidance: If you are not sure about which test is right for you or how to start, our expert team is ready to help. From your first inquiry to the delivery of the report, you’ll receive step-by-step guidance and full customer support.
- Legal & Peace-of-Mind Testing: Whether you need the test for legal reasons or personal assurance, we are the only Indian company to offer legal DNA tests for the honorable courts of law of India.
Have a query or doubt about the Prenatal Paternity DNA Test, or want to book an appointment? Call us today at +91 8010177771 or WhatsApp us at +91 9266615552.
Frequently Asked Questions About Prenatal Paternity Test:
Q1. What is a prenatal paternity test?
Ans: A prenatal paternity test confirms whether a man is the biological father of an unborn baby by comparing DNA samples taken during pregnancy—accurately and safely. For the fetus’ DNA, a mother’s blood sample is taken, while the alleged father gives cheek swabs or blood.
Q2. How does a DNA test while pregnant work?
Ans: The lab extracts fetal DNA from the mother’s blood, compares it with the father’s DNA, and determines paternity with the highest accuracy.
Q3. Is a prenatal paternity test safe?
Ans: Yes. The non-invasive method involves only a mother’s blood sample and father’s cheek swab, making it entirely safe for both mother and baby.
Q4. How early can you do a prenatal paternity DNA test?
Ans: You can take the test as early as the 9th week of pregnancy, offering early clarity during gestation.
Q5. How accurate is a prenatal paternity test?
Ans: When done properly by a certified provider, the test results are highly reliable. A 99.99% match probability in the report confirms the biological relationship. A 0% probability of match between the two DNA profiles shows that the alleged father and the baby in the womb are not related.
Q6. How much does a prenatal paternity DNA test cost in India?
Ans: The price of a non-invasive prenatal paternity test is around ₹1,30,000 INR, owing to the complex DNA extraction and analysis process.
Q7. Is a prenatal paternity DNA test legal in India?
Ans: Yes—non-invasive prenatal paternity tests are legal for personal use. Legal-grade testing must follow specific collection protocols if intended for court or official matters.
Please note: Prenatal Paternity DNA Testing Does Not Include Prenatal Sex Determination of the Fetus (Baby) in the Womb. We condemn such illegal and inhumane practices.
Q8. Can a prenatal paternity test be used in court?
Ans: Only legal-grade testing (with verified identity and strict protocols, like a Chain of Custody) is admissible in court. DNA Forensics Laboratory offers both personal and, if ordered by the court, legal versions of the test.
Q9. How long does it take to get prenatal paternity DNA test results?
Ans: Results are typically ready within 8–9 business days from when the lab receives the samples.
Q10. Can I do a prenatal paternity test without the father?
Ans: No—testing requires both the mother’s blood sample and the alleged father’s DNA so a proper comparison can be made.
Q11. What samples are needed for a non‑invasive prenatal paternity DNA test?
Ans: You’ll need a small blood sample from the mother (contains fetal DNA) and a cheek swab or blood sample from the alleged father.
Q12. Where can I get a prenatal paternity DNA test in India?
Ans: DNA Forensics Laboratory Pvt. Ltd., with its extensive network of 400+ local and international sample collection centers, 10+ years of experience, and an excellent record of customer satisfaction, is ideal for a non-invasive prenatal paternity test.
Q13. Is my prenatal DNA test report confidential?
Ans: Yes. At DNA Forensics Laboratory, confidentiality is strictly maintained—your results and personal information are kept confidential.
Q14. What are the risks of invasive prenatal paternity tests?
Ans: Invasive tests like amniocentesis or CVS carry risks like miscarriage and discomfort. That’s why non-invasive prenatal testing is preferred for its safety and high accuracy report.
