Pregnancy Blood Test, from our experts to you.
Dr Sam Rodgers MBBS, MRCGP

Chief Medical Officer meet our doctors

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What is a
Pregnancy Blood Test?

Our Pregnancy Blood Test measures the amount of the hormone hCG in your blood. HCG is released when a fertilised egg becomes implanted in your uterine wall, and the level of this hormone increases as your pregnancy develops. This test measures the amount of hCG in your blood to give you a positive or negative pregnancy result.


What can I learn from
from a Pregnancy Blood Test?

Our blood test can tell you if you're pregnant, having a singular birth or multiple births (twins or more), and monitor how well your pregnancy is progressing. It is a sensitive test that detects low levels of hCG, so you may be able to find out if you are pregnant sooner than if you used an over-the-counter urine test.


When should I take
a Pregnancy Blood Test?

You can take our Pregnancy Blood Test about six to eight days after you ovulate to find out if you are pregnant. We recommend that you repeat this test if you receive a negative result and your period has not arrived after another three days. You can also take this test throughout early pregnancy to monitor how well your pregnancy is progressing.


What's included?

Hormones
Select profile for more information

Hormone Phase Hormone phase is used to determine the appropriate range for hormone markers and is calculated using the date of last menstrual period and the date of the sample.
Beta HCG HCG is a pregnancy hormone produced by the placenta when a fertilised egg implants in the uterine wall. The hormone hCG starts to be produced around six days after fertilisation and can usually be detected 10 days after a missed menstrual period.

How to prepare
for your test

Special instructions

Prepare for your Pregnancy Blood Test by following these instructions. Do not take biotin supplements for two days before this test, discuss this with your doctor if it is prescribed.


Frequently asked questions

Can a pregnancy blood test be wrong?

As with home urine tests, it is possible to end up with false results (both positive and negative) from a pregnancy blood test. However, this is rare.

How soon can a blood test detect pregnancy?

Due to hCG levels rising rapidly in the early days, a blood test can tell you from about six to eight days post-ovulation.

How will my pregnancy blood test results be displayed?

Your results can be found in MyMedichecks. Here you will see a numerical value with the option to click on lab info to expand. This numerical value will correlate to the expected hCG levels at each point in early pregnancy. Your reporting doctor will also relay your results in the doctor’s comments.

Common fertility myths

 

We know that certain lifestyle factors can impact fertility, like getting the right nutrients or avoiding toxins. But is the key to getting pregnant really relaxing? Or are you struggling because of your genes?

 

With as many as one in seven couples experiencing a fertility concern, take a look at the ten most common fertility myths - backed by professionals.

 

Guide to pregnancy hormones

 

Throughout pregnancy, your body becomes flooded with hormones. As pregnancy progresses, you can experience emotional and physical changes, from feeling weepy to experiencing changes in your digestion.


But what can hormones tell you about how your pregnancy is progressing? If you have just taken our Pregnancy Blood Test, read our guide to pregnancy hormones for further information about each hormone that's been tested.

 

Preparing for pregnancy

 

No matter how long you have been trying to conceive, there are some lifestyle changes that you and your partner can make to help improve your chances.

 

The different lifestyle factors that can affect your ability to conceive include:

 

- Nutrition
- Weight and exercise 
- Supplements
- Getting to know your menstrual cycle

 

Read more about this in our blog: how can I increase my chances of conception?

 

Where can I get support with my fertility and pregnancy? 

 

Fertility professionals and charitable organisations available to support you through your journey include:


The Fertility Network UK – offers resources, news, and information on their website, as well as a support line to answer your questions directly and have details of local support groups close to you.


The Human Fertilisation and Embryology Authority (HFEA) – provides impartial information on UK fertility clinics, fertility treatments, and egg and sperm donation.


The Daisy Network – provides a network of people to talk to, advice on treatments available, and keep you updated on research in Hormone Replacement Therapy (HRT) and assisted conception.


The Donor Conception Network – offers specialist support, local support groups and, advice and information for anyone considering using a donor to create their family.


If your results come back as pregnant then your midwife, the NCT, and the NHS are here to support you.


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