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Pregnancy brain fog testing panel for expectant mothers experiencing forgetfulness and difficulty concentrating

Blood Test for Pregnancy Brain Fog and Forgetfulness

Pregnancy Brain Fog Testing

  • Pinpoint the cause of your brain fog
  • Reveal nutritional gaps affecting your focus
  • Clarify hormone imbalances impacting your memory
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're pregnant or trying to conceive and experiencing forgetfulness, difficulty concentrating, or mental fogginess. It helps identify underlying causes like hormone imbalances, nutritional deficiencies (iron, vitamin B12, vitamin D), or blood sugar issues that can affect cognitive function during pregnancy. Many women use this test to understand whether their brain fog symptoms are pregnancy-related or stem from treatable deficiencies.

How should I prepare for this test?

Fasting: 12 hours

You should fast for 12 hours before your blood draw, which means no food or beverages except water during this time. Try to schedule your appointment in the morning since iron levels naturally decrease by 30% throughout the day. If you're taking high-dose biotin supplements (more than 5 mg per day), wait at least eight hours after your last dose before testing to ensure accurate results.

What's included in this test?

Estrogen, Total Ferritin Hemoglobin A1C Iron, Total Magnesium Progesterone Hcg, Total, Qn Vitamin B12

This comprehensive panel evaluates multiple factors that can contribute to pregnancy brain fog. It checks your hormone levels including estrogen, progesterone, and hCG to confirm pregnancy status and assess hormonal balance. The test measures critical nutrients like iron, ferritin, vitamin B12, vitamin D, and magnesium that directly impact brain function and energy. It also includes metabolic markers like blood sugar and HbA1c to rule out glucose-related cognitive issues, plus a complete blood count to check for anemia. Together, these measurements provide a complete picture of factors affecting your mental clarity during pregnancy.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your hormone levels, nutrient status, and metabolic markers mean for your brain function and energy during pregnancy. These notes include personalized recommendations like dietary changes, safe supplement options for pregnancy, or whether you should follow up with your obstetrician. You'll also get the standard lab report and can track your levels over time using our trends feature, which is especially helpful for monitoring iron, vitamin D, and other key nutrients throughout pregnancy.
When will I get my results?
Your results are typically ready within 7 business days after your blood sample is collected. If any confirmatory testing is needed for specific biomarkers, it may take a bit longer, but you'll be notified if this happens. Most women receive their complete results and doctor notes within about a week.
Who should consider this test?
This test is perfect for pregnant women experiencing forgetfulness, mental fog, or difficulty concentrating. It's also valuable for women trying to conceive who want to optimize their nutrient levels before pregnancy, or those in their first trimester when brain fog symptoms often peak. If you have a history of anemia, vitamin deficiencies, or are experiencing unusual fatigue alongside cognitive symptoms, this test can provide important answers.
What symptoms indicate I may need this test?
Common signs include frequently forgetting appointments or where you put things, trouble focusing on conversations or tasks, feeling mentally sluggish or slower than usual, and difficulty finding the right words. You might also experience unusual fatigue that doesn't improve with rest, mood changes, dizziness, or feeling easily overwhelmed. These symptoms during pregnancy or while trying to conceive suggest it's worth checking your hormones and nutrient levels.
How can I naturally support my brain function during pregnancy?
Prioritize iron-rich foods like lean red meat, spinach, and fortified cereals, and pair them with vitamin C sources to boost absorption. Include omega-3 fatty acids from fish like salmon (safe during pregnancy), walnuts, and flaxseeds for brain health. Stay hydrated by drinking plenty of water throughout the day, as even mild dehydration can worsen mental fog. Aim for quality sleep whenever possible, even if it means short naps, and engage in gentle exercise like walking to improve blood flow to the brain.
What is pregnancy brain fog and why does it happen?
Pregnancy brain fog, sometimes called pregnancy brain or mommy brain, refers to the forgetfulness and mental fogginess many women experience during pregnancy. It happens due to hormonal fluctuations, particularly changes in estrogen and progesterone, which affect neurotransmitter function and brain structure. Other contributing factors include increased blood volume diluting nutrient concentrations, disrupted sleep patterns, stress, and the body prioritizing resources for baby's development. While often temporary, checking your nutrient and hormone levels can help identify treatable causes.
How often should I retest during pregnancy?
If you're pregnant and addressing nutrient deficiencies like low iron or vitamin D, retesting every 4-8 weeks helps monitor improvement and guide supplement dosing. For hormone monitoring during early pregnancy, your obstetrician may recommend testing every few weeks if there are concerns. Once your levels stabilize and symptoms improve, testing once per trimester is reasonable to ensure you're maintaining optimal nutrient status for both brain function and baby's development.
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 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
Ferritin 18 ng/mL
Demo results
Low Optimal 30 - 200 High
18 ng/mL

What this means

Your ferritin levels are below the optimal range, indicating low iron stores in your body. This is a common issue during pregnancy and can contribute significantly to brain fog, fatigue, difficulty concentrating, and overall mental sluggishness. Low ferritin affects oxygen delivery to the brain and can worsen cognitive symptoms.

* 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.
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

Blood Test for Pregnancy Brain Fog and Forgetfulness

  • Pinpoint the cause of your brain fog
  • Reveal nutritional gaps affecting your focus
  • Clarify hormone imbalances impacting your memory
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.

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We provide helpful guidance, not medical diagnoses. For medical decisions, consult a licensed professional.