
How Do
Pregnancy Tests Work?

How Do Pregnancy Tests Work?
Pregnancy tests are simple to use and generally reliable—even over-the-counter options. However, the key to accuracy is knowing when and how to take one.
When a woman becomes pregnant, her body produces a hormone called human chorionic gonadotropin (hCG). This hormone can be detected in both blood and urine, making it the basis for pregnancy testing.
No-Cost Pregnancy Testing
At Verity Pregnancy and Medical Resource Center, we provide labratory quality urine pregnancy testing with 99% accuracy—all at no cost to you. A positive test result means hCG has been detected in your urine, confirming pregnancy.
Have You Taken an At-Home Test?
At-home pregnancy tests are a convenient first step, but they’re only accurate when used correctly and at the right time. Many women test too early or miss critical steps in the instructions.
Here are expert tips for accurate at-home testing:
- Check the expiration date on your test before using it.
- Read the directions carefully and follow them step by step.
- Test first thing in the morning when your urine is most concentrated.
- Wait until after your missed period to take the test.
- Follow the timing instructions for reading your result.
- Retest in a few days to confirm your result.
Keep in mind that some at-home tests are more sensitive than others and may detect hCG earlier. However, verifying your results with a labratory quality pregnancy test is essential. Make an appointment at Verity Pregnancy and Medical Resource Center for no-cost pregnancy testing you can trust.
When Should You Take a Pregnancy Test?
If your menstrual cycle is regular (28–32 days), you can take a pregnancy test a few days after your missed period.
If your periods are irregular, it’s best to wait at least a week after your missed period. This allows time for hCG levels to rise to detectable levels. Testing too early may result in a false negative.
Can a Pregnancy Test Be Wrong?
While rare, pregnancy tests can occasionally provide incorrect results. Here are a few scenarios where this might happen:
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False Positive: After a miscarriage, your body may still have detectable hCG levels for days or even weeks. Miscarriages are more common than many realize, with the American College of Obstetricians and Gynecologists (ACOG) estimating that 26% of pregnancies end in miscarriage, often within the first 12 weeks.
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False Negative: Testing too early, before hCG levels are detectable, may give a negative result even if you are pregnant.
What to Do If Your Pregnancy Test Is Positive
A positive pregnancy test is just the first step. To fully understand your pregnancy, an ultrasound is essential.
An ultrasound can:
- Confirm if your pregnancy is viable (growing as expected).
- Determine how far along you are.
- Identify the location of your pregnancy, ensuring it is not ectopic (outside the uterus), which can be life-threatening.
No-Cost Ultrasound Exams
At Verity Pregnancy and Medical Resource Center, we offer no-cost ultrasound exams in addition to pregnancy testing. Financial barriers should never prevent you from accessing vital information.
After verifying your pregnancy, schedule an ultrasound to get the answers you need. We’re here to provide clarity and support every step of the way.
Get the Confirmation You Need
Your journey starts with accurate information. Contact Verity Pregnancy and Medical Resource Center to schedule your no-cost pregnancy test and ultrasound. We’re here to help and support you, no matter where you are in your decision-making process.
Florida Areas Served
Location
8890 Salrose Lane, Suite104
Fort Myers, Florida 33912
Hours
Monday 10AM – 4PM
Tuesday 9AM – 5PM
Wednesday 9AM – 5PM
Thursday 9AM – 5PM
Friday 10AM – 4PM
Saturday CLOSED
Sunday CLOSED
Contact
Phone: 239-433-1929
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