Which Home Pregnancy Tests Are Most Accurate?

When you think you might be pregnant, you want an answer that’s quick and accurate. Taking a home pregnancy test is often the first step to getting the answers you need. There are so many home pregnancy tests to choose from, and most of them claim to be more than 99% accurate. How do you know which one is the best home pregnancy test to buy? We’ll discuss how they work, what to consider when purchasing a test, and the pregnancy tests that are rated the most accurate. First, let’s look at how they work.

How Home Pregnancy Tests Detect if You’re Pregnant

After conception, the fertilized egg implants into the uterine lining. This process is called implantation and signals your body to start producing pregnancy hormones, including human chorionic gonadotropin (hCG). The level of hCG doubles every 48-72 hours after implantation. Home pregnancy tests detect if hCG is present in your urine to determine if you’re pregnant or not.

What to Consider When Buying a Home Pregnancy Test

When you go to the store, you are probably wondering which is the best home pregnancy test out of all the options. There several things you should consider.

  1. When did you ovulate or conceive?

The most sensitive pregnancy test for picking up lower levels of hCG are blood tests from your doctor or early home pregnancy tests. They can detect a pregnancy as early as six days after you ovulate. It takes about that much time for a fertilized egg to travel through the fallopian tube into the uterus, implant, and start producing enough hCG for a test to identify it in your urine. Depending on when you conceived, you can take a test five days before your expected period.

There are pros and cons to taking a pregnancy test before your missed period. Here they are.

Pros of early pregnancy testing:

  • You may have a few more days to process the news and determine your next steps.
  • You can start or stop taking medications or supplements like prenatal vitamins, with your doctor’s approval.
  • You can make lifestyle changes earlier if needed.

Cons of early pregnancy testing:

  • You can get a false negative result. In a laboratory setting, 76% of pregnant women will get a positive result when they test five days before their period is expected.
  • It’s more expensive because you often have to test several times before you get a positive result.
  • You can get a false-positive result if the test detects a chemical pregnancy, which is an early miscarriage where the pregnancy ends naturally after implantation.
  1. Do you want your results to appear in a digital or manual display?

Have you ever tried to read a manual pregnancy test that appeared to have a faint line, and you weren’t sure if it was just an evaporation line or if it was a light positive result? It can be very confusing.

If you want to avoid that, choose a test with a digital display window. A digital test typically costs more than a manual one, but it could be worth the peace of mind when the result clearly reads “pregnant” or “not pregnant,” or “yes” or “no.” Keep in mind that a digital test might be easier to read, but that doesn’t mean it’s necessarily more accurate than a stick or strip test.

  1. Do you have a preference for a urine collection method?

Pregnancy tests come with test sticks or test strips. When you use test sticks, you will urinate directly onto the stick. If you purchase a pregnancy test with test strips, you’ll pee into a cup and hold the strip into the urine according to the package instructions.

  1. How accurate is the pregnancy test?

To get the most accurate pregnancy test results, take the test after you have missed your period, make sure the test isn’t expired, and follow the directions carefully. But you may be wondering which brands are rated as the most accurate.

First Response™ Early Result Pregnancy Test

The First Response™ Early Result Pregnancy Test is chosen consistently as the most accurate and best overall home pregnancy test. Benefits include:

  • You can test five days before your expected period (with a 76% accuracy rate).
  • It has a curved handle, so it’s more mess-free.
  • There is a manual or digital version.
  • It can detect concentrations of hCG in urine as low as 6.5 mIU/ml (Many tests do not detect levels below 25 mIU/ml).

Clearblue Digital Pregnancy Test Kit

Most pregnancy tests use lines or plus signs to indicate whether you are pregnant. The Clearblue Digital Pregnancy Test Kit offers a digital display that says “Pregnant” or “Not Pregnant.” According to the Most Accurate Pregnancy Test website, the Clearblue test is the most recommended test by physicians in the U.K. The test claims to be over 99% accurate as soon as the day your period is due. This test detects hCG in urine with a rate of 10 mIU/ml.

However, it is important to note that you do not have to buy the most expensive home pregnancy test in order to achieve accurate results. The longer you are pregnant, the more hCG is detectable in your urine. The First Response and Clearblue tests detect hCG at very low levels of concentration, but many drugstore tests work just as well.

Avail offers free, self-administered laboratory-quality hCG pregnancy tests, which can detect pregnancy hormones ten days after conception and provide results within three to five minutes. If you would like a free pregnancy test kit or you’d like to discuss your pregnancy options with one of our caring client advocates, then consider making an appointment at Avail by calling 212-689-1705 or scheduling an appointment online.

During the COVID-19 outbreak, we can send a pregnancy test to your home or to an Amazon lockbox in your neighborhood, free of charge. We know this is a challenging time, especially if you are facing the uncertainty of an unexpected pregnancy.

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Avail NYC exists to be a safe haven for women and men facing an unexpected pregnancy or seeking support after an abortion. We are not a medical provider.