FRER Not Getting Darker: Faint Pregnancy Line Meaning?

Some moms-to-be can’t wait but check the pregnancy hormone sooner. But the result ends up with a faint line. What does it mean?

More and more would-be mothers want to learn more about FRER not getting darker. You can’t miss the post today if you are in the same boat as them.

Here we will unveil some most common queries we often encounter on a wide range of forums for moms.

Dig into now to get the details related to the faint pregnancy test line not getting darker.

What Does A FRER Mean?

FRER Not Getting Darker

FRER stands for FIRST RESPONSE™ Early Result.

The tool is engineered to find hCG (human chorionic gonadotropin – the pregnancy hormone in humans) six days before your missed menstrual period.

For instance, if your period falls on the 19th of this month, you might have a test as early as the 14th of the month. For the latest FRER tests, you can use that any time of the day.

It’s said that this test is 90 to 99% accurate, but some ladies only notice a faint line on pregnancy test not getting darker.

Why Are My FRER Not Getting Darker?

The key reason for pregnancy lines not getting darker is that your urine is diluted so there is not enough hCG to be detected or you have miscalculated the first day of your period.

Many mothers-to-be often wonder about their quick pregnancy tests at home, which might differ from the tests at their doctor’s office. Don’t worry so much.

Simply, it might be that your urine was more concentrated on the day you visited the doctor. And now, you might drink too much liquid and water down the urine.

This means it is more difficult for the home test to find the signal of pregnancy – hCG level.

In addition, if your pregnancy test lines not getting darker or disappear, some chances might stem from:

  • It might be just a chemical pregnancy. This type of pregnancy is actually an extremely early miscarriage that happens when the fertilized egg doesn’t have a chance to completely implant into the womb.
  • In case you picked kit tests from 2 brands that bear different degrees of sensitivity, it’s easy to understand why the outcomes might look different.
    Attempt utilizing pregnancy tests from a similar brand; then compare these tests to get the correct result.
  • The first outcome might have indeed been an evaporation line, which is very confusing for users.
    So if you intend to use a home pregnancy test, you should put more consideration on the difference between a faint positive and an evaporation steak.

When Should Pregnancy Test Be Dark?

early stage of pregnancy

Though the level of hCG will exponentially increase during your early stage of pregnancy, that does not indicate that the indicator line will be getting darker as each day goes by.

Everything isn’t always as simple as it sounds.

Although the test line will be darker in association with a greater hCG level as the key rule, the real concentrations of hCG in your urine sample might vary.

The variation is largely due to the fluctuation in your concentration of urine at a certain time.

This shows the test might change considerably within a day depending on how regularly your urine is and how much water you take in.

The more liquid you drink, the concentration of hCG in urine is getting thinner. The principle also applies when you go for a piss frequently, which extracts more hCG out of your body. 

Does darkness of pregnancy test matter? Not really.

Therefore, taking various pregnancy tests to measure how dark the faint test line is not a wise move to keep track of how your pregnancy develops.

Although you are prone to let go of more urine during the pregnancy, this doesn’t mean it will give you a dark positive pregnancy test day-by-day or hour-by-hour.


How Does The Test Work?

The test is founded on the finding of the pregnancy hCG in your piss. Once the test detects the concentration of hCG, it will turn into a (+) positive result.

Otherwise, it reveals a negative outcome. The first one is commonly displayed by two lines in a plus sign or side-by-side. 

Depending on various factors (how dilute your urine is, how correct you take the test, etc.), you will get different results.

According to research issued 41 years ago regarding home pregnancy tests, only 1/3 of mothers-to-be shared that they followed the test guides, and roughly 25% of false negative results were found.

However, some studies later in the 1990s reported that modern technology helped to push home testing reliability by up to 99%.

In addition, the rate of users reading pregnancy test instructions increased considerably, reaching 76%.

When Should You Take The Test?

If you’ve been managing to get pregnant and looking forward to having a pregnancy sign, you are more likely to take a home test as soon as possible.

Nevertheless, the fact that these tests are just more correct when you have a test after you’ve already missed the menstrual period.

As shared above, the FRER is designed for the detection of pregnancy hormones on the earliest day, which is the 6th day before your skipped menstrual period.

Yet, the rate of revealing a false outcome will be down when you closely approach your expected date on the period.

Also, when you just get up, you might consider taking a home pregnancy test because many experts suppose first-morning urine is quite concentrated.

This means that taking a test at this time can detect more hCG levels and give a more accurate result.

Bottom Lines

And that’s all the useful information about FRER not getting darker we want to share. We believe you got the thoughtful answer to your earlier interest.

In case of the pregnancy test not getting darker, don’t panic too much because the result might vary due to different factors, especially the concentration of hCG in your urine.

You can try testing in the early morning after your missed period of around 6 days.

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