First response pregnancy test a week before period

Taking the First Response Home Pregnancy Test

The First Response Company offers three different home pregnancy tests:

  • First Response Rapid Result Pregnancy Test
  • First Response Early Result Pregnancy Test
  • First Response Gold Early Result Digital Pregnancy Test

The first two tests are standard icon display tests, while the Gold Early Result Digital Pregnancy Test – as the name implies – is a digital variation. The Rapid Result test and the Early Result test both use the traditional “one line versus two lines” display technology to indicate their results, while the digital test display either reads “yes +” or “no -” depending on your result.

The First Response Rapid Result test is designed to be used on the first day of your missed period, or in other words, on the day your period is due. It provides results in one minute and is reported to be 95% accurate if you follow the directions exactly.

The other two tests are designed to be used earlier, as much as four days before your period is due, and both give their results in about three minutes. However, you have to keep track of the time yourself if you’re using the Early Results Pregnancy Test. The Gold Early Result Digital Pregnancy Test, on the other hand, is self-timing and automatically displays the result at the end of the test period. The tests are reported to be 98% and 95% accurate, respectively.

To take one of the First Response tests, first determine which test you want to buy. The most important considerations are when you want to take the test and how much you want to spend. The accuracy for all of these tests is good and not statistically different from one another. You should be aware, however, that you’re more likely to get a false negative result with any early test, as your body may not have produced enough of the pregnancy hormones these tests measure to produce a positive result yet.

Although all of the tests employ similar methodologies, in this example, we’ll focus on the First Response Rapid Results Pregnancy Test, designed for use on the day you’re expecting your period.

First of all, when purchasing any pregnancy test, always check the expiration date and check the outer box for signs of damage or wear. Open the outer box and remove the instruction sheet and the test, which will be enclosed in a separate wrapper. Don’t open the test itself until you are ready to use it.

Once you have read and understand all of the instructions, you must decide whether you want to use collected urine or to hold the test in your urine stream. Collecting urine in a clean cup may be most convenient and if you want to watch the process to make sure you’re doing everything correctly, it may be the most reassuring choice. The urine should be applied to the absorbent tip for 5 seconds if held in the urine stream or for 20 seconds if held in a collected urine sample. After that time, replace the overcap and place the test on a flat surface with the results window facing up.

After one minute has passed, look at the results window. If there’s one pink line present, this indicates a negative result and that the test functioned properly. If there are two pink lines – even if the second line is faint – the result is positive. If the test is negative, your period should start soon. If it hasn’t started within one week, take another test, and if your period still doesn’t start after that, call your doctor for a more thorough pregnancy test.

If you have a positive result, call your doctor. The advantage of finding out early whether or not you are pregnant is that you have the maximum opportunity to make choices that can affect your pregnancy.

First response pregnancy test a week before period

The first response pregnancy test is used to detect the pregnancy hormone as early as 3 days before the pregnant woman expects her menstrual cycle – that is 4 days earlier than other manufacturers producing pregnancy kits. While taking a First Response pregnancy test (or any other), the user should keep in mind that an average woman has enough hCG in her urine on the very 1st day of a missing menstrual period. In some of the pregnancies, the embryo will take a few days longer to get implanted. A pregnancy test performed that 1st day (or earlier) will come up negative as there is no hCG present that can be traced out. If the first test is negative but the menses do not start within a few days, testing again is advisable as the woman may still be pregnant.

In clinical testing, the First Response pregnancy test has traced the hormone levels in 52 percent of women 3 days before the expected period, in 69 percent of women 2 days before their expected menses, and in 86 percent of women a day before their expected menses. Few of the benefits of First Response pregnancy tests include –

• It can be used as early as 3 days before expected menses!

• It can be tested any time of day.

• It is over 99% accurate in laboratory testing.

• It is 98.4% accurate in consumer studies

First Response home pregnancy tests (HPTs) are designed for detecting hCG, a hormone released by the placenta soon after the embryo has begun to implanting into the uterus linings and the hormone is found in a pregnant woman’s urine. hCG stands for human chorionic gonadotropin and home pregnancy tests (HPTs) are designed to trace it. Detecting hCG in the blood and/or urine is how home pregnancy test work.

How accurate are First Response home pregnancy tests is a question. The highest possible screening sensitivities for an hCG-based pregnancy tests conducted on the 1st day of a missed menses is 90 per cent, as 10 percent of women might not have implanted yet inside the walls of the uterus. The experts estimate that the highest possible screening sensitivities of a home pregnancy tests by 1st week after the 1st day of the missed period is about 96 per cent, thus such accuracy is generally not doubted so long as the test directions are correctly followed.

First Response pregnancy test is one of the more sensitive methods that allow pregnant woman to test about 3-5 days before the woman expects her menstrual period. Instructions are in both the language; English and Spanish and include photos. One can conduct the test by urinating on the test wand (or, if preferred, collecting the urine into a cup and then immersing the wand into it for about 5 seconds). After the wand has been dealt with urine as instructed, one should then cover the window with a clear protective overcap and place it flat. The results should be displayed within three minutes and the top of the wand will turn pink indicating the test was done correctly. If the test has successfully worked, the result shows as pink lines in the ‘result window’. One pink line is negative and two pink lines show the pregnancy.

While the First Response Pregnancy Test is very accurate, many things can lead to an inaccurate pregnancy test results and some of them are:

  • Medications that have hCG
  • Miscalculation of the due date
  • Failure to sufficiently saturate the test stick tip
  • Over saturation of the test stick tip
  • Failure to place the test flat during waiting for the test results for processing

If there is a doubt that pregnancy test result is wrong, waiting three days and retaking the test or visiting with your health care provider is better idea. All in all, First response home pregnancy tests (HPTs) are designed detecting hCG, a hormone that is released by the placenta soon after the conception. It is worldwide accepted and the test is very reliable. Early detection of the pregnancy will help taking early care.

Top First Response Pregnancy Test Guide Free

First Response Pregnancy Test is one of the best early pregnancy test brands on the market. Check out our best free guide

How to find the best first response pregnancy test brands?

First Response Pregnancy Test is one of the best early pregnancy test brands on the market. It offers the most valid reading compared to other brands, so you do not have to worry about the test results you are going to get if you think you are pregnant. Another best thing about it is that it can detect pregnancy at much lower hormone levels. You just need to wait until you have missed your cycle for a few days to take the test.

When should you do your pregnancy test?

The First Response Pregnancy Test has been proven to detect hCG in levels that are as low as 6.5 mlU/ml. Even if your hCG levels may take longer to rise compared to other women, chances of finding out whether or not you pregnant early enough are high. It is however important to know that there are some cases that the test may not work. Even though it is 99% accurate, this percentage is usually taken into consideration the first day of the missed period. Therefore, its accuracy rating can be estimated to be over 50% six days earlier and increases gradually each day.

However, because of this test’s ability to detect very low levels of hCG, it has a better chance of working early even if it fails to work six days early as expected. It is important to keep testing until you get the result you hoped to get from it. In the event that you are not able to get a positive result on your missed period and the period does not come, you will need to seek consultation from a doctor so that you can get proper advice on what might be happening. You should however not take a negative result from this test seriously until on the day of your missed period.

Many women like this pregnancy test because it is very easy to use. Since it is a digital test, it is very easy to read the results. You will not have any confusion or question concerning what the test results say. If it happens that you are pregnant, you will see the message “Pregnant” displayed on the device, and when you are not pregnant, you will see the words “Not Pregnant” displayed. You won’t experience double lines or faint lines problems as it is with some other tests.

How much does a pregnancy test cost?

Even though this test is among the most expensive pregnancy tests, most women do not care about the price. Its effectiveness when it comes to helping them find out if they are pregnant almost a week earlier is outstanding, and therefore price is not a matter to worry about. Finding out that you are pregnant early enough enables you to have a healthier pregnancy since that certainty will make you start living a much healthier lifestyle that is not going to harm you or the baby that you are carrying. You will start watching out on the foods you eat, the drinks you take as well as exercises you carry out just to make sure that you stay healthier throughout that period.


When the moment comes, you depend on pregnancy test accuracy. The most sensitive at-home pregnancy tests should be able to detect pregnancy before the first day of your expected period and should be able to identify more than one form of the pregnancy hormone hCG. For example, they should be able to detect not only hCG but also a variant of the pregnancy hormone, hyperglycosylated hCG or hCG-H.

The cell, that originates when a fertilised egg is implanted in the uterine wall, initially secretes the pregnancy hormone variant hCG-H. This hormone variant is actually produced in the earliest stages of pregnancy before the primary pregnancy hormone, hCG, which is produced immediately following implantation by a different set of cells.

It is important to note that some women may not have detectable amounts of pregnancy hormone in their urine until after the expected period. This is because hCG levels vary between women, and because some women sometimes have difficulty predicting the exact date of their next period.

The FIRST RESPONSE™ Early Result Pregnancy Test is designed to detect hCG as early as 6 days before your missed period. The amount of pregnancy hormone increases as pregnancy progresses. In laboratory testing, FIRST RESPONSE™ detected hormone levels consistent with pregnancy in 76% of women 6 days before the day of missed period, in 96% of women 5 days before the day of missed period, and in >99% of women 4 or fewer days before the day of missed period.

FIRST RESPONSE™ Early Result Pregnancy Test is over 99% accurate from the day of the expected period in laboratory studies.

1 Women’s Health Journal November ’09 Publication: Embryonic Development and Pregnancy Test Sensitivity


You can test as early as six days before the day of your missed period. You can use the FIRST RESPONSE™ Early Result Pregnancy Test any time of the day. You don’t have to use first morning urine. Generally, however, your first morning urine contains the highest level of the pregnancy hormone.

По материалам:

Http://www. pregnancy-period. com/first-response-home-pregnancy-tests. html

Http://www. ayushveda. com/pregnancy/first-response-pregnancy-test. htm

Http://firstresponsepregnancytestguide. wordpress. com/

Http://firstresponsefertility. com/our-pregnancy-tests/first-response-accuracy