Let’s be honest—starting fertility treatment can feel like a whirlwind. Whether you’ve been trying to conceive for a while, are exploring options as a same-sex couple, or just want to understand your fertility better, it’s normal to have questions.
One of the first steps in your journey is the pre-treatment fertility tests and consultation with a fertility doctor, the fertility check involves a series of blood tests. These aren’t optional—they’re essential. They give us a clear picture of your health and help us create a plan tailored specifically for you.
Now, you might be wondering: What exactly are we looking for? Or, what do these results even mean for me?
Why these tests matter
At first glance, these tests might seem like just another part of the process. But they’re so much more than that. They’re a way to make sure your body is ready and to give you the best possible chance of success.
They help us understand how your body is working and flag anything that might need attention before we move forward. If there’s something that could impact your treatment—like low iron, thyroid imbalances, or a vitamin D deficiency—we can deal with it early on. This isn’t about pointing out problems; it’s about making sure everything is in the best possible shape before we start.
Plus, these tests help us personalise your treatment plan. No two journeys are the same, and your results give us the information we need to make the right decisions for you.
What happens during these tests?
It’s straightforward and nothing to worry about. The tests involve a simple blood draw from a vein in your arm—quick and easy.
You’ll usually get your results back within a few days. Once your results are ready, your Care Fertility doctor will will explain what they mean in detail during your consultation, so you’ll know exactly where you stand and what happens next.
What happens after the tests?
Your results help us fine-tune your treatment plan. For example:
- If your iron or vitamin D levels are low, we’ll suggest supplements to sort it out.
- If your thyroid needs balancing, we can prescribe medication to get it on track.
- If your AMH levels suggest a lower ovarian reserve, we’ll adjust your stimulation protocol to suit your needs.
- If your AMH levels are high, we will also adjust your stimulation protocol to reduce the risk of complications
- If you have diabetes or pre-diabetes, your GP can prescribe medication to get it under control.
This isn’t a one-size-fits-all approach. It’s about finding the best path forward for you.
The Pre-Treatment Blood Tests – explained:
Full Blood Count (FBC)
A Full Blood Count checks the main components of your blood: red blood cells, white blood cells, and platelets. It’s a foundational health check.What can it tell us?
Anaemia: Low red blood cells may indicate anaemia, affecting energy levels and making treatment more challenging. Addressing iron levels now reduces pregnancy risks like low birth weight.
Infections: High white cells could mean there’s an infection to address.
Bleeding Risk: We’ll look at your platelets to help us gauge any risks with bleeding, ensuring safer treatment and pregnancy.
Glycosylated Haemoglobin (HbA1C)
This test measures your average blood sugar levels over two to three months, offering a window into how well your body manages glucose.Why does this matter?
Blood sugar levels are crucial. Conditions like pre-diabetes or diabetes can impact fertility and pregnancy health. Getting these levels under control before starting IVF can enhance outcomes.
Thyroid Stimulating Hormone (TSH)
TSH reflects the health of your thyroid, which influences the hormones that regulate your body’s metabolism, energy, and even fertility.
Why check it?
An underactive or overactive thyroid can interfere with fertility and increase risks during pregnancy, such as miscarriage or pre-eclampsia. Ensuring your thyroid function is balanced is a key part of preparation.
Vitamin D Levels
Vitamin D is vital for bone health, immunity, and reproductive wellbeing. Research shows that it can play a role in IVF success.
Why is this important?
Low levels have been linked to reduced fertility and lower success rates with IVF. Supplements can help support your body and improve your chances of a healthy pregnancy.
Anti-Müllerian Hormone (AMH)
AMH is a hormone produced by the follicles in your ovaries. This test is specific to fertility, providing a clearer picture of your ovarian reserve—the number of eggs you have available.
Why is this important?
The AMH test helps your care team understand how your ovaries might respond to treatment. A higher AMH level typically means a better ovarian reserve, while a lower level might indicate the need for adjusted treatment options. It’s not about quality—just quantity—but it’s a valuable piece of the fertility puzzle.
Your journey, your care
These tests are more than just a routine step—they’re a way to understand and support your body as you prepare for this life-changing process. Every result brings you closer to a personalised plan designed to give you the best chance of success.
Have questions about these tests or want to talk more about your options? We’re here to listen and guide you. When you’re ready, you can book a free chat with one of our friendly experts by calling 0800 564 2270 or emailing enquiresteam@carefertility.com
