What's this test for?

This test is essential if you're pregnant, planning to become pregnant, or need a blood transfusion. It determines whether your blood is Rh-positive or Rh-negative, which is critical for identifying potential complications during pregnancy when the mother and baby have incompatible Rh types. Many expectant mothers use this test to understand if they need Rh immune globulin (RhoGAM) to protect their baby from hemolytic disease.

What happens after I get my results?

You'll receive doctor notes in simple language explaining your Rh type and what it means for pregnancy or transfusion safety. The notes include personalized guidance on whether you may need Rh immune globulin during pregnancy or what to discuss with your obstetrician. You'll also get the standard lab report and can track your Rh status over time using our trends feature, which is helpful if you have multiple pregnancies.

What's included in this test?

This test measures Rh Type. This test measures your Rh type, which indicates whether the Rh antigen (also called the D antigen) is present on the surface of your red blood cells. This is one of the most important blood type factors after ABO typing, as Rh incompatibility between mother and baby can lead to serious complications during pregnancy. Knowing your Rh status helps healthcare providers prevent hemolytic disease of the newborn and ensures safe blood transfusions.

Who should consider getting this test?

This test is crucial for all pregnant women, especially during their first prenatal visit, to identify potential Rh incompatibility with their baby. It's also important for women planning to become pregnant, anyone who needs a blood transfusion, and postpartum mothers to determine if Rh immune globulin treatment is needed. If you're Rh-negative and your partner is Rh-positive, this test helps your doctor plan preventive care.

What does it mean if I'm Rh-negative?

Being Rh-negative means you don't have the Rh antigen on your red blood cells, which affects about 15% of people. If you're pregnant and Rh-negative while your baby is Rh-positive, your immune system might produce antibodies against the baby's blood, potentially causing hemolytic disease. This is easily prevented with Rh immune globulin (RhoGAM) injections during pregnancy and after delivery, which your doctor will recommend.

What does it mean if I'm Rh-positive?

Being Rh-positive means you have the Rh antigen on your red blood cells, which is the most common blood type (about 85% of people). If you're pregnant and Rh-positive, there's typically no risk of Rh incompatibility complications regardless of your baby's Rh type. Rh-positive individuals can receive Rh-positive or Rh-negative blood during transfusions.

What is Rh incompatibility and why does it matter?

Rh incompatibility occurs when an Rh-negative mother carries an Rh-positive baby, which can happen if the father is Rh-positive. During pregnancy or delivery, the baby's blood can mix with the mother's, causing her immune system to create antibodies against Rh-positive blood. These antibodies can attack the baby's red blood cells in future pregnancies, leading to hemolytic disease of the newborn, which causes anemia and jaundice. Fortunately, this is preventable with RhoGAM treatment.

When do I need RhoGAM if I'm Rh-negative?

If you're Rh-negative and pregnant with an Rh-positive baby, you'll typically receive RhoGAM around 28 weeks of pregnancy and again within 72 hours after delivery. You may also need it after miscarriage, abortion, amniocentesis, or any event where your blood might mix with the baby's. Your obstetrician will guide you on the specific timing based on your situation.

Can my Rh type change over time?

No, your Rh type is determined by your genetics and remains constant throughout your life. Once you're identified as Rh-positive or Rh-negative, it won't change. However, it's still important to confirm your Rh type with each pregnancy and before any blood transfusion to ensure accurate medical records and appropriate care.

How does Rh type affect blood transfusions?

Your Rh type determines which blood you can safely receive during a transfusion. Rh-positive individuals can receive both Rh-positive and Rh-negative blood, while Rh-negative individuals should only receive Rh-negative blood to avoid developing antibodies. Knowing your Rh type in advance ensures you receive compatible blood in emergency situations and helps blood banks maintain appropriate supplies.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. 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. 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. 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. 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. 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. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! 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.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

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.

Rh Type Test - Pregnancy & Transfusion Compatibility

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
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.
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.
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.
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.
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.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

[email protected]

Rh Blood Type Test for Pregnancy and Transfusion

Rh Typing

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

What's this test for?

What's included in this test?

What happens after I get my results?

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

Rh Blood Type Test for Pregnancy and Transfusion

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

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