How Effective Is First Response Pregnancy Test

Things To Consider Before Buying A Pregnancy Test

Live Pregnancy Test At 8 Dpo || ClearBlue and First Response Tests || TTC Baby #3 Cycle #4

Despite small differences between them, all over-the-counter pregnancy tests work basically the same way. They detect a hormone called human chorionic gonadotropin, or hCG, in urine, which the body starts producing when a fertilized egg implants in the lining of the uterus and an embryo begins to grow. Even urine-based pregnancy tests used in doctors offices tap the same mechanism. Anything thats detecting the pregnancy hormone from the urine is going to be the same, whether you get it from us, or if you get it from a drug store test that you take at home, says Dr. Sarah Horvath, an obstetrician-gynecologist at Penn State Milton S. Hershey Medical Center.

There are two main forms of intact hCG: regular hCG and hyperglycosylated hCG , which is more common in very early pregnancy. Most tests should detect total hCG, including both types, though some research suggests that many dont detect hCG-h as effectively.

Scientifically, pregnancy screenings are a type of test called a lateral flow test. After a sample is collected, it flows to an area with a line of lab-manufactured antibodies that capture a molecular part of hCG called the beta subunit. If it is detected, the hormone will also bind to a second antibody that captures the alpha subunit, the other half of the hCG molecule, which turns the test line a color. The sample will also flow to a control line, which will react to the presence of any urine no matter what to indicate you have used the test correctly.

Our Pick: First Response Early Result

*At the time of publishing, the price was $13.

For its high sensitivity, accuracy, and speedy results, we think a First Response Early Result manual pregnancy test is the one youll want to get. Its the most sensitive over-the-counter pregnancy test you can buy. Its as easy to read as a digital test and much less likely to give you an error message. In addition, in our tests it gave the clearest positive reading to a very dilute solution of pregnancy-positive pee. Results came in quickly, taking only 40 to 45 seconds on average.

Unlike the Clearblue and EPT tests, the First Response test doesnt have a separate window for a control line, but we found the strong, dark-pink lines easy to decipher for both positive and negative results.

To mimic the earliest days of pregnancy, I prepared a very dilute solution of hCG-positive urine. As you can see in the photo, the First Response manual test showed a very clear positive response with a strong fuchsia line, while the other pregnancy tests barely registered faint blue marks.

Since our original testing in 2015, we havent found a more sensitive nor easier-to-use-and-read home pregnancy test. Wirecutter staffers who have used the First Response since 2015 have found that it indeed picks up on hCG and displays a pregnant result sooner than digital tests from First Response and Clearblue.

Early Result Pregnancy Test

Read full details and instructions before taking test, . Then, remove test stick from wrapper and take off the Overcap.

Hold stick by Thumb Grip, with the Absorbent Tip pointed down, and the Result Window facing away from body. Place Absorbent Tip into your urine stream for 5 seconds only.

Collect urine in a clean, dry cup. Dip the entire Wide Absorbent Tip into urine for 5 seconds only.

Also Check: Side Effects Of Donating Plasma While Pregnant

Lia Flushable Pregnancy Test

Lia pregnancy tests are so innovative because they can simply be torn up and flushed after theyâve served their purpose. The test pad uses a similar line system as traditional stick tests do, with a thick, pink control line at the top of the result window and the test line underneath. This test is absolutely reliable, but its design may make it a little more difficult to read if youâre trying to test early.

Best Strips: Pregmate 40 Pregnancy Test Strips

2 Pack
  • Wider than the average test strip

  • No plastic applicator

  • No urine cup

If you dont need lots of bells and whistles on your pregnancy test, these no-frills test strips will get the job done quickly . In order to use, youll pee into a cup, dip one of the strips in the liquid for three seconds, and then lay it flat. In five minutes, youll have your answer. The test can be used up to five days before a missed period.

Users were impressed by the accuracy, high-quality materials, and affordable price of these strips. Plus, they come in discreet packaging with fairly little waste, making them a slightly more eco-friendly choice. These strips are a great option for those who are actively trying to conceive since you might go through a lot of tests over a period of time, which can be costly.

Number of tests: 40 | Display method: Line test | Result time: 5 minutes

You May Like: Kinesio Tape For Pregnancy Round Ligament Pain

The Best Pregnancy Test

The result displayed on a pregnancy test can be life-changing, so you need a clear, accurate result. After more than 50 hours of research, talking to a pregnancy hormone expert and an ob-gyn, drinking too many cups of tea, and peeing on more than 60 sticks and strips, we think the First Response Early Result manual test is the pregnancy test to take.

If youd prefer to buy in bulk, we have a recommendation for wand-free test strips that cost less than a quarter each at the time of publicationthough you may want to verify your results by using one of our other picks .

Our pick

What To Do Next

If you receive a positive result on a home pregnancy test, make an appointment to see your healthcare provider. You should also see your doctor if you have taken a few home pregnancy tests and have received mixed results.

Your provider may perform a blood test or pelvic exam to confirm your result. The sooner you know whether or not you are pregnant, the sooner you can start to make decisions about your pregnancy.

Read Also: Spider Tape Pregnancy

What Is The Most Accurate Pregnancy Test

In the largest study of over-the-counter pregnancy tests to date, First Response proved to be 97 percent accurate from the day of your missed period for both its digital and manual line tests.

However, the study was conducted in 2011 and only compared six over-the-counter tests from three major brands. Many brands may have changed their technology since. Newer direct-to-consumer brands that have burst onto the scene, as well as other brands not included in the study, may prove to be just as accurate.

How Do You Buy The 10 Best First Response Pregnancy Test Errors In 2021 Recommended

How to Read a Digital Pregnancy Test| First Response

Do you get stressed out thinking about shopping for a great first response pregnancy test errors? Do doubts keep creeping into your mind? We understand, because weve already gone through the whole process of researching first response pregnancy test errors, which is why we have assembled a comprehensive list of the greatest first response pregnancy test errors available in the current market. Weve also come up with a list of questions that you probably have yourself.

Huts Frankand Angies has done the best we can with our thoughts and recommendations, but its still crucial that you do thorough research on your own for first response pregnancy test errors that you consider buying. Your questions might include the following:

  • Is it worth buying an first response pregnancy test errors?
  • What benefits are there with buying an first response pregnancy test errors?
  • What factors deserve consideration when shopping for an effective first response pregnancy test errors?
  • Why is it crucial to invest in any first response pregnancy test errors, much less the best one?
  • Which first response pregnancy test errors are good in the current market?
  • Where can you find information like this about first response pregnancy test errors?

Were convinced that you likely have far more questions than just these regarding first response pregnancy test errors, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Also Check: Can I Use Vagisil Cream When Pregnant

Why You Can Trust Us

We independently investigate and recommend products we believe will enhance the lives of our readers and meet their specific needs. Weve spent countless hours doing in-depth research on pregnancy test brands and pregnancy detection to find the best at-home pregnancy tests on the market. You can trust our review because we did the legwork for you in these specific ways:

  • Independently researched each pregnancy test brand on our list
  • Mystery shopped the brands
  • Surveyed pregnancy test users
  • Read verified customer reviews from trusted third-party sites such as Better Business Bureau and Consumer Reports
  • Contacted brands customer service teams to ask questions
  • Reviewed research into the efficacy of pregnancy tests

Pregmate Pregnancy Test Strips

PREGMATE is another common pregnancy test strip that you can buy in bulk amounts. Like most other strips, itâs sensitive and needs to be administered carefully and read within a short time window to avoid false results. When the strip is held vertically, with the handle end at the top, the thick, pink control line will be visible at the top of the result window and the test line will appear below it. The test line may be very faint, depending on when you test.

Pregnancy tests are usually the most difficult to read in the days leading up to your missed period . If youâre testing early and get a negative, remember to do a follow-up test in a few days to confirm the negative result. The closer you are to your missed period, the more accurate, and clear, the test will be.


Felice Gersh, M.D., OB/GYN and Founder & Director of the Integrative Medical Group of Irvine, in Irvine, CA, & the author of PCOS SOS Fertility Fast Track

Kimberley Thornton, MD, FACOG, Assistant Professor of Reproductive Endocrinology & Infertility Icahn School of Medicine at Mount Sinai, Reproductive Medicine Associates of NY

Recommended Reading: Can You Use Vagisil During Pregnancy

How Do You Buy The Best First Response Sensitivity

  • Is it worth buying an First Response Sensitivity?
  • What benefits are there with buying an First Response Sensitivity?
  • What factors deserve consideration when shopping for an effective First Response Sensitivity?
  • Why is it crucial to invest in any First Response Sensitivity, much less the best one?
  • Which First Response Sensitivity are good in the current market?
  • Where can you find information like this about First Response Sensitivity?

buying guides for First Response Sensitivity

  • Brand Value: Every brand of First Response Sensitivity has a value all its own. Most brands offer some sort of unique selling proposition thats supposed to bring something different to the table than their competitors.
  • Features: What bells and whistles matter for an First Response Sensitivity?
  • Specifications: How powerful they are can be measured.
  • Product Value: This simply is how much bang for the buck you get from your First Response Sensitivity.
  • Customer Ratings: Number ratings grade First Response Sensitivity objectively.
  • Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their First Response Sensitivity.
  • Product Quality: You dont always get what you pay for with an First Response Sensitivity, sometimes less, and sometimes more.
  • Product Reliability: How sturdy and durable an First Response Sensitivity is should be an indication of how long it will work out for you.
  • When Should I See A Doctor For A Clinical Pregnancy Test

    First Response Triple Check Pregnancy Test 3 ct.

    Most women who have a positive pregnancy test should wait a week or two before calling the Ob/Gyn office for a pregnancy blood test. We suggest waiting because the rate of early pregnancy loss is high, and its possible that it might have been a chemical pregnancy.

    However, women with a history of ectopic pregnancy or current abdominal pain should call the doctor right away to be examined. Ectopic pregnancies implant outside of the uterus and produce hCG, resulting in positive pregnancy tests. However, these pregnancies can cause abdominal bleeding and prompt medical care is necessary. Women who have congenital heart defects or other chronic physical or mental health conditions should also see a doctor right away because treatment plans or medications might need to be altered to protect the woman and the fetus.

    Advances in home pregnancy tests give women greater insight into whats going on in their bodies sooner than ever before. No matter what a womans childbearing plans might be, its essential to get quick, accurate results at home so she can plan her next steps accordingly.

    Don’t Miss: Can Take Tums While Pregnant

    How Accurate Are Home Pregnancy Tests

    Home pregnancy tests are generally considered very accurate so if you get a positive result, give yourself permission to celebrate.

    Still, its important to note that, while very rare, false positivesare possible. Certain fertility drugs contain hCG and can result in a positive reading when youre not actually pregnant, warns Frederick. An expired test can also lead to a faulty reading. False negatives can happen too. Most commonly, this would be the result of testing too early.

    Keep in mind that pregnancy tests may have slightly different sensitivity levels. One might be positive and another negative on the same day in a woman who is newly pregnant, and the difference is the quality and sensitivity of the pregnancy test, says Sara Twogood, MD, an ob-gyn at Cedars Sinai Medical Center in Los Angeles and author of Still, home pregnancy tests purchased at stores and pharmacies are regulated by the FDA, so suffice to say, most are considered very reliable.

    Q: Can You Be 5 Weeks Pregnant And Test Negative

    Probably not. Interestingly, Ann Gronowski, a pathologist at the University of Washington in St. Louis, and her colleagues examined in a series of studies how some urine-based pregnancy tests used in healthcare and hospital settings can give false negative results five or more weeks into pregnancy. This is because of a flaw in some tests in which they fail to detect a degraded form of hCG, that becomes more prevalent in the body after five or six weeks of pregnancy. However, this likely isnt a concern with at-home tests. If you think you are pregnant but continuously test negative, you should talk to a healthcare provider.

    Don’t Miss: Is It Safe To Eat Tums While Pregnant

    How Home Pregnancy Tests Work

    Home pregnancy tests measure the small amount of hormones that the body produces when a fertilized egg is implanting and beginning to grow. Specifically, they contain antibodies that can pick up the presence of human chorionic gonadotropin in pee.

    Two types of hCG are important in early pregnancy. The first, hCG, is a hormone responsible for forming the mechanism by which the placenta gives nutrients to the fetus. The second, hyperglycosylated hCG , is a whole different, unrelated molecule.

    The two hCGs differ in when theyre present in pee during early pregnancy. In very early pregnancy only hCG-h is present, Cole said.1

    Regular hCG is not produced until youre about four to five weeks pregnant. Amounts of this hormone double roughly every 72 hours in early pregnancy, reaching their peak around eight to 11 weeks, then level off for the remainder of the pregnancy. Levels of hCG in pee can vary a lot as well. If youre pregnant and its been three weeks since the start of your last period, you can have anywhere from 5 to 50 mIU/mL in your pee. At six weeks past your last menstrual period, this spread is from 1,080 to 56,500 mIU/mL. According to studies and other researchers, hCG is present at low levels in the body even when a person is not pregnant, so the tests cant be too sensitive or they might erroneously register a false positive.

    False negatives, where you are pregnant but get a negative reading on a pregnancy test, are much more common than false positives.

    Q: How Long Do Tests Take To Show Results

    First Response Pregnancy Test. When To Really Test!?!

    When you are taking a pregnancy test, how long you have to wait to see results depends on the test. It could be less than a minute, five minutes, or as long as 10. With manual tests, try not to lose your patience and decide that the test must be done before the time it says on the package. Likewise, you cant necessarily trust the results if you pull a test you took out of the trash hours later: Some manual tests will have a line appear after a while that does not reflect a positive result. This is a so-called evaporation line, which is just a mark made when your urine evaporates from the test and can be mistaken for a positive result.

    You May Like: Vagisil Cream While Pregnant

    Advantages Of Early Response Pregnancy Test

    First Response pregnancy Test kit is very effective in the sense, it has the capability to detecting even the smallest amount of hCG hormone in the urine of the women. Also this test could be conducted even 3 days before the missed period. So we need not wait for a long time to know whether we are pregnant or not after the missed period. Moreover this pregnancy test has a clear cut diagrams and instructions which will come handy while inferring the results. Another advantage of using the early response pregnancy kit is that it is standardized all over the world, thus making its usage the same through out the world. Thus these kits could be available all over the world. Just like any other pregnancy test kit, the early response pregnancy kit could keep the results without fading for long time. So you can show your pregnancy test results to the doctor and your partner. Moreover there is a cap over the strip of the early response pregnancy kit which will not make the inference of the results messy. Since this type of tests almost show the positive results, there is no need to conduct a second test to confirm the finding from the first test.

    Related Posts

    Recent Stories