Recurrent Miscarriage Blood Test

What is Recurrent Miscarriage?

Recurrent miscarriage is the loss of two or more pregnancies before 20 weeks of gestation. It is caused by genetic clotting disorders like Factor V Leiden mutation, hormonal imbalances, chromosomal abnormalities, and immune system dysfunction. The Factor V Leiden Mutation Analysis is the most important test for diagnosis because it identifies inherited blood clotting disorders that can cause placental blood clots and recurrent pregnancy loss.

RECOMMENDED TEST Factor V (Leiden) Mutation Analysis
Google reviews 505 reviews
$1,031 $804
What's included
Fast & easy, results by email & SMS
No extra fees paid at the lab
No need to visit a doctor
Private & confidential
No insurance needed
Results explained
Why Private MD Labs?
90-day money-back guarantee Lab order in minutes Save a trip to the doctor Low prices since 2005 Labs within 2 miles

What causes recurrent miscarriage?

Recurrent miscarriage is caused by genetic clotting disorders like Factor V Leiden mutation, antiphospholipid syndrome, chromosomal abnormalities in the embryo, uterine structural problems, hormonal imbalances including progesterone deficiency and thyroid disorders, and immune system dysfunction. Blood clotting disorders are particularly significant because they can cause clots to form in the placenta, cutting off oxygen and nutrients to the developing baby. Chromosomal abnormalities become more common with advancing maternal age, which is why women over 35 have higher miscarriage rates.

What is the best test for recurrent miscarriage?

The Factor V Leiden Mutation Analysis is the most important test for recurrent miscarriage because it detects the most common inherited blood clotting disorder that causes pregnancy loss. This genetic test identifies whether you carry the Factor V Leiden mutation, which increases your risk of developing blood clots in the placenta that can lead to miscarriage. If the mutation is found, your doctor can prescribe blood thinners like low-dose aspirin or heparin during pregnancy to prevent clotting and significantly improve your chances of carrying a baby to term. Additional testing may include antiphospholipid antibody screening, karyotype testing for both partners, thyroid function tests, and progesterone levels to identify other treatable causes.

When should I get tested for recurrent miscarriage?

You should get tested if you have experienced two or more pregnancy losses before 20 weeks of gestation, if you have a family history of blood clotting disorders or recurrent miscarriages, if you have a personal history of blood clots or deep vein thrombosis, or if you are planning to conceive again after previous pregnancy losses. Testing is best done before attempting another pregnancy so that preventive treatments can be started early. Early identification of risk factors allows your healthcare provider to develop a treatment plan that may include blood thinners, progesterone supplementation, or other interventions to support a healthy pregnancy from the very beginning.

What are the symptoms of recurrent miscarriage?
Recurrent miscarriage itself presents as repeated pregnancy losses, typically with symptoms including vaginal bleeding ranging from light spotting to heavy bleeding with clots, cramping or abdominal pain similar to menstrual cramps, passing tissue or clot-like material, and sudden disappearance of pregnancy symptoms like breast tenderness or nausea. Some women experience no warning signs before miscarriage occurs. Between pregnancies, there are typically no physical symptoms, which is why identifying underlying causes through blood testing is essential for preventing future losses.
Who is at risk for recurrent miscarriage?
Women at higher risk for recurrent miscarriage include those over age 35, women with a personal or family history of blood clotting disorders like Factor V Leiden mutation or antiphospholipid syndrome, those with thyroid disorders or polycystic ovary syndrome, women with uterine abnormalities or cervical insufficiency, and those with autoimmune conditions. Lifestyle factors including smoking, excessive alcohol consumption, and obesity also increase risk. Partners with chromosomal abnormalities can contribute to recurrent losses, and women who have already experienced multiple miscarriages have a higher risk of future pregnancy loss without intervention.
What happens if recurrent miscarriage causes are left untreated?
If underlying causes of recurrent miscarriage are left untreated, you face continued pregnancy losses that can be emotionally devastating and may lead to depression, anxiety, and relationship strain. Undiagnosed blood clotting disorders not only cause repeated miscarriages but also put you at risk for dangerous blood clots during pregnancy including deep vein thrombosis and pulmonary embolism. Untreated thyroid disorders and hormonal imbalances can worsen over time, affecting your overall health beyond pregnancy. The emotional toll of repeated losses without answers or treatment options can be overwhelming, while identifying and treating underlying causes can significantly improve your chances of a successful pregnancy and reduce health risks.
Can recurrent miscarriage be diagnosed with a blood test?
Recurrent miscarriage itself is diagnosed based on pregnancy history, but blood tests are essential for identifying the underlying causes that lead to repeated pregnancy losses. The Factor V Leiden Mutation Analysis blood test detects inherited clotting disorders, antiphospholipid antibody tests identify immune system issues, thyroid function tests reveal hormonal imbalances, and progesterone level testing assesses whether your body produces enough hormone to sustain pregnancy. Karyotype blood testing for both partners can identify chromosomal abnormalities. While no single blood test diagnoses recurrent miscarriage directly, these tests identify treatable risk factors that, once addressed, can dramatically improve pregnancy outcomes.
How is recurrent miscarriage treated?
Treatment for recurrent miscarriage depends on the underlying cause identified through testing. Women with Factor V Leiden mutation or other clotting disorders are treated with low-dose aspirin and heparin injections throughout pregnancy to prevent blood clots. Progesterone supplementation helps women with hormonal deficiencies maintain early pregnancy. Thyroid disorders are managed with levothyroxine medication. Antiphospholipid syndrome is treated with aspirin and heparin. Uterine abnormalities may require surgical correction. In cases where chromosomal abnormalities are the cause, in vitro fertilization with preimplantation genetic testing can help select healthy embryos. Your reproductive specialist will create a personalized treatment plan based on your specific test results.
How can I prevent recurrent miscarriage?
Preventing recurrent miscarriage starts with identifying underlying causes through comprehensive blood testing before attempting pregnancy. Once risk factors are identified, follow your healthcare provider's treatment plan, which may include taking prescribed blood thinners, progesterone supplements, or thyroid medication. Maintain a healthy weight, avoid smoking and alcohol, limit caffeine intake, take prenatal vitamins with folic acid starting before conception, and manage chronic health conditions like diabetes. Reduce stress through counseling or support groups, as the emotional burden of previous losses can be significant. Early prenatal care with close monitoring in the first trimester is essential for women with a history of recurrent miscarriage.
What natural remedies help with recurrent miscarriage?
While natural approaches cannot replace medical treatment for underlying causes of recurrent miscarriage, certain lifestyle measures may support a healthy pregnancy. Prenatal vitamins with at least 400 mcg of folic acid help prevent neural tube defects and support early pregnancy development. Maintaining a balanced diet rich in fruits, vegetables, whole grains, and lean protein provides essential nutrients. Stress reduction techniques including gentle yoga, meditation, and acupuncture may help, though they should complement rather than replace medical treatment. Adequate sleep and moderate exercise support overall health. However, it is crucial to understand that natural remedies alone cannot treat blood clotting disorders, hormonal imbalances, or immune system problems. Always work with a reproductive specialist who can address the medical causes identified through blood testing.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
  3. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
  4. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
  5. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
  6. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.
How do I know which test to get?
In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option.

Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.
Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?
Absolutely! We totally understand that errors can happen. No worries, we're here to help you.

Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you.

There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.

Our lab requires an address to be listed to generate an order.
Do you accept health insurance?
Only HSA & FSA is accepted.

Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.

This policy applies to all insurance companies, including federal health insurance programs like Medicare.

If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.
Can I cancel my order?
Yes.

We get it – sometimes your needs change.

As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.

If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

You can read more about our cancellation policy here.
How can I find a lab location near me?
During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).

Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.

If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Testosterone 375 ng/dL
Demo results
Normal Optimal 400 - 1000 High
375 ng/dL

What this means

Your testosterone levels are slightly below the optimal range. While this is not necessarily cause for concern, it may contribute to occasional fatigue, reduced motivation, or lower muscle mass over time.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.

Us vs. Them

Not overhyped or overpriced. Just comprehensive blood testing made simple and for everyone.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.

1,000,000+ blood tests later, here's what our customers say

Google reviews 505 reviews Next
Factor V (Leiden) Mutation Analysis
Google reviews 505 reviews
$1,031 $804
What's included
Fast & easy, results by email & SMS
No need to visit a doctor
Private & confidential
No insurance needed
Results explained
No extra fees paid at the lab

Sample results

Sample image
For you & your coach Health insights Written in human language, backed by science.
Sample image
For you & your doc Classic lab report A familiar and comprehensive lab report.

Ask AI

Your 24/7 Lab Guide

Quick questions:

Which test is right for my symptoms?
What could be causing this?
When should I get tested?
A
Hi, I'm AI. I can help you find the right test, explain results, or prepare for your visit. What can I help with?
Just now
A
AI provides insights, not medical diagnoses.