Fertility TTC, Pregnancy accumed pregnant test, am I pregnant, blue dye evaporation line, evap line vs faint positive, evaporation line vs faint positive, is it positive, the difference between evap line and faint positive, the difference between evap line and faint positive on pregnancy test, what color is evaporation line

Evap Line VS Faint Positive (Knowing The Difference)

evap line vs faint positive

(Evap Line VS Faint Positive) Do you see a second line on your pregnancy test? Don’t get your hopes up yet. Many people have been confused by evaporation lines. If you are looking at a very faint line, there is a possibility you are pregnant or it is just an evap line.  Evaporation lines may appear, and fortunately, they can be avoided. 

Imagine going through fertility treatments, and finally seeing a faint line after two years of trying to conceive only to find out later it was just an evaporation line on a frer. That is what happened to me!

I will answer the following questions.

  • What are evaporation lines?
  • How do evaporation lines look like?
  • How often do evaporation lines occur?
  • What are faint positives?
  • Should I worry about a faint positive pregnancy test?
  • What if I keep getting faint positive pregnancy tests, but I know I am not pregnant?
  • How to take a pregnancy test appropriately?
  • How to differentiate between evap lines and faint positive pregnancy tests?
  • Best Pregnancy Test

Disclaimer: This post may have affiliate links. If you purchase something I may earn some commission and it should not cost you any additional fees. Also, I am not a doctor and this should not be taken as medical advice. Contact your doctor for any questions you have. This post is only for informational purposes. This is just an opinion of a mother.

Would you like The Evap VS Faint Positive Checklist that guarantees an accurate reading of results, click here to download for free. 

evap vs faint positive

What are evaporation lines?

Evaporation lines are faint lines that appear on pregnancy tests after the urine placed on the pregnancy test dries up and they appear exactly where a positive line would be. This occurs when a chemical reaction takes place in the mother’s urine.

How do evaporation lines look like? What color are evap lines?

You probably already looked up photos of evaporation lines; however, you probably thought it looks exactly like a positive pregnancy test. Surprisingly, they are actually different. Usually, evap lines are colorless lines or streaks (grayish) and a bit thinner than positive lines. Look closer you may be able to figure it out.

Tip: Avoid blue-dyed pregnancy tests; they may give evap lines a blue color. That is why you see many women google “evap line vs faint positive blue dye”. Blue dyes are known to give false positives. If you do take one, try again later and see if it gets darker. 

How often do evaporation lines occur?

Evaporation lines don’t happen all the time. As mentioned previously, evaporation lines are a result of some kind of reaction in the woman’s urine. Some women may see this line a lot while others never. That is because everyone’s urine is unique and composed differently.

What are faint positives?

Faint positives are faint lines that appear on the pregnancy test because of the low amount of HCG present in the urine, but they do indicate that you are pregnant. They have color and are equal in size to the control line.

Sometimes you may get a faint positive because

  • You tested too early.
  • You may have ovulated later than you thought
  • A sign of a chemical pregnancy 
  • The start of a miscarriage – Read this article to help with miscarriage anxiety.
  • The pregnancy test is not sensitive.
  • Your urine is too diluted.

Usually, faint positives are seen within 5 minutes of taking the pregnancy test. However, if you do see a faint positive after 5 minutes you still may be pregnant because low amounts of HCG may take time to appear on pregnancy tests. 

If you choose to test early, make sure you buy a pregnancy test that can detect very low amounts of HCG or you may get a false negative. One of the best pregnancy tests for detecting low HCG is the First Response Early Result Pregnancy Test. It was able to detect HCG as low as 6.5 MIU/ML. If you would like to read more about the best pregnancy tests, click here. 

If you would like to buy a very sensitive pregnancy test that can detect a small amount of HCG, click here. 

Should I worry about a faint positive pregnancy test?

No, you definitely should not worry. You can have a normal pregnancy even if your HCG levels are low. The important thing is that it increases. So, you can take another pregnancy test in 48 hours and see if it gets darker. If it stays faint, there is a possibility of a chemical pregnancy, miscarriage, or ectopic pregnancy. 

*** I am not a doctor. Inform your doctor about faint positive pregnancy tests. 

What if I keep getting a faint positive pregnancy test but I am sure I am not pregnant?

Getting a false positive does occur. It could be for the following reasons:

  • Fertility Medication (Trigger Shot)
  • Hormone Imbalance
  • Molar Pregnancy: An abnormal pregnancy that causes a tumor to grow.
  • Epithelial Cancer Cells and Other Health Problems (Ovarian Cysts)
  • Was recently pregnant, had a miscarriage, an abortion, or a chemical pregnancy, and have leftover HCG.

How to take a pregnancy test appropriately?

  • Choose a sensitive pregnancy test. 
  • Read the instructions on the pregnancy test. Each pregnancy test has its own instructions. 
  • Wait until your miss your period.
  • Use a cup to collect urine.
  • Place the pregnancy test in the cute without letting the urine touch the test line. Leave it in for as many seconds as the pregnancy test says. 
  • Take it out and use a clock to wait. 
  • Don’t read the pregnancy test beyond 5 minutes. Use another pregnancy test when in doubt. 

How to differentiate between evap lines and faint positive pregnancy tests? (Evap Line VS Faint Positive)

Telling the difference between evap lines and faint positive can be quite difficult. However, this difficulty can be solved by understanding the difference between them.

Evap Lines

  • Appear after the time limit of reading the results of the pregnancy test (usually after 5 minutes).
  • Usually don’t have any color (sometimes they do) and are very faint.
  • It can disappear after a few hours.

Faint Positives

  • Appear within the time limit of readability (usually within 5 minutes).
  • Have dye color (usually pink or blue color).
  • The faint line shows on more than one pregnancy test.
  • A digital pregnancy test says your pregnant. 
  • It will not disappear after a few hours.

evap line vs faint positive

How can you avoid evaporation lines?

  • Read the pregnancy test within 5 minutes.  Read the instructions on the pregnancy test because sometimes pregnancy test results must be read after two minutes.
  • Take another test if confused about whether the line is positive or an evap line. If the same faint line shows on the second pregnancy test, it is most likely a faint positive.
  • Wait until you miss your period by one week.
  • Make sure your urine is concentrated (urine should be dark). Morning urine works best. 
  • Take a digital pregnancy test. it would be much simpler. 
  • Make sure not to wet the test line. Disregard the pregnancy test if you do. 
  • Use a very sensitive pregnancy test. 
  • Buy a group of pregnancy tests from Amazon. I recommend Accumed pregnancy tests because you can take more than one at a time for a very low price and see if they all have a faint line or only one or a few.

Did you just find out you are pregnant, I recommend creating a baby registry with Amazon. Click here to do so.   It is never too early to create one, and It is always free! Have fun with it!

Were you able to read your results??? If you are pregnant, click here to download Pregnancy Checklists for free. 

evap vs faint positive

Best Pregnancy Test (Evap Line VS Faint Positive)

If you want a guaranteed yes or no, then take this reliable pregnancy test that will not confuse you between evap line vs faint positive.

First Response Early Detection Pregnancy Test

The first response early detection test is only 10 dollars for three tests, and it is the most reliable pregnancy test. This test can catch very low HCG levels. You can get a positive six days before your expected period. It is 99 percent accurate on the day of your expected period. And, guess what. You can download an app called EasyRead, and you can take a picture of your pregnancy test and download it to the app. It would tell you if you are pregnant or not. There are three tests in the pack, so you can take more than one for confirmation.

If you would like more information, I recommend reading Mama’s Natural “What Does an Evaporation Line on a Pregnancy Test Mean“.

Also, I am very good at differentiating between evap line and faint positives, so leave a picture of your pregnancy test below, and I will tell you what I think!

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Madison
Madison
5 days ago

This appeared within not even 2 minutes. Evap? i’m like 4 days late.

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Kaleigh
Kaleigh
10 days ago

This test was negative within the time frame and showed up as this about an hour later. Seeing how evap lines become more noticeable after the time frame, could this be an evap?

IMG_20230521_035839_152.jpg
Mariah
Mariah
8 days ago
Reply to  Kaleigh

I have the same weird line are you pregnant

?

Last edited 8 days ago by Mariah
Mariah
Mariah
11 days ago

Ok these tests are days a part and lines got darker? Pos or evap

image.jpg
Mariah
Mariah
11 days ago

Pos/ecap

image.jpg
Yeonaii
Yeonaii
17 days ago

Evap or positive please?

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Christina smith
Christina smith
11 days ago
Reply to  Halimeh Salem

Hey can u please tell me what this means I took one two days ago and it wasn’t like this

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Stephanie
Stephanie
18 days ago

Help!! Evap??

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Stephanie
Stephanie
14 days ago
Reply to  Halimeh Salem

Thank you!

Heather
Heather
18 days ago

Evap or positive?

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Heather
Heather
18 days ago

Whatcha think?

Jenny
Jenny
19 days ago

Evap? Veryy faint line appeared within 3-5mins

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Jenny
Jenny
18 days ago
Reply to  Jenny

Okay so I took a first response pregnancy test the day after and it’s definitely positive ☺️

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Ashley
Ashley
2 months ago

Please help????

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Jen
Jen
2 months ago

Evap?

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Jen
Jen
2 months ago
Reply to  Jen

4 like this 2 not

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Mariah
Mariah
8 days ago
Reply to  Halimeh Salem

Can you look at mine please

Lily
Lily
20 days ago
Reply to  Jen

Are you pregnant?

Court
Court
2 months ago

This line showed up within the time frame. Thoughts?

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Lan
Lan
2 months ago

Two different tests both faint or evap lines showed up ten minutes or more after
This is the second one. Thoughts ?

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Lily
Lily
20 days ago
Reply to  Lan

Did you end up with a positive?

Despina
2 months ago

Evap ?

A8FA9A04-8733-4209-B795-DAB9D885D3B8.jpeg
Jay
Jay
2 months ago

evap or pregnant?

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Jayda corbin
Jayda corbin
2 months ago
Reply to  Halimeh Salem

Those test only have a single line if you’re pregnant

Katie
Katie
2 months ago

Evap or faint positive? I am 14dpo

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Poodle
Poodle
3 months ago

Top 4dp6dt/Bottom 5dp6dt—both after 10-15 min
Evap?

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Poodle
Poodle
3 months ago

Evap?

Dylan
Dylan
3 months ago

I have been experiencing signs of pregnancy and am now late (late to me due to the fact im never later then a day) on my period i took a test as well as a urine test at the doctor and im currently waiting for that would this be a faint positive or a evap

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Kat
Kat
3 months ago

Here is a better photo of the red dye test. It’s faint, so hard to capture.

26A4342E-9261-498D-9603-EF4C300C382A.jpeg
Kat
Kat
3 months ago

Evaporation line or faint positive? Testing morning of missed period.

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Ashton
Ashton
3 months ago

Evaporation line or faint positive?

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Aisha Maxwell
Aisha Maxwell
3 months ago
Reply to  Ashton

Exactly what mine looks like I have 6 tests all the same with a faint line

Lily
Lily
20 days ago
Reply to  Aisha Maxwell

Were you pregnant? I have 4 that might have evap lines

J Mulli
J Mulli
3 months ago

Evap line or positive

6418BA76-BB55-4320-96DB-CB09C28BD9D5.jpeg
Roxxane
Roxxane
2 months ago
Reply to  Halimeh Salem

Evap or faint line

image.jpg
Sarah Arnold
Sarah Arnold
3 months ago

What do you think? Line is VERY faint but I swear I’m not crazy seeing it. It’s been here for hours as well without going away.

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Sarah Arnold
Sarah Arnold
3 months ago
Reply to  Halimeh Salem

Took another this morning while waiting for blood work to result!

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Sarah Arnold
Sarah Arnold
3 months ago
Reply to  Sarah Arnold

I had Negative blood results

Destiny
Destiny
3 months ago

Evap or positive?

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ShyAnn
ShyAnn
3 months ago

Evap or positive

0770EFB4-DF4E-4C34-ADC5-0E7C38A1AB62.jpeg
Carissa
Carissa
3 months ago

I hate blue dye tests. Really can’t tell if this is evap or positive?

E0768444-1BF6-4249-A454-8DEDA4695890.jpeg
Carissa
Carissa
3 months ago
Reply to  Carissa

Just got this pink dye test and…

091EE37C-C1B6-43B7-AB15-FF989592558F.jpeg
Abbey
Abbey
3 months ago

Evap or faint positive. It’s thin but the picture was taken at the 2 minute mark

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Mounica
Mounica
4 months ago

Hi is this positive or evp line

F807C87E-2526-46F1-8454-D51D4ECEAD45.jpeg
Grace
Grace
4 months ago

What do you think? 6 days before period

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Jesse
Jesse
4 months ago

Evaporation or positive?

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Laura
Laura
4 months ago

This is ilan evap line?

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dah
dah
4 months ago

is this evap line?

1AE9E3DB-4872-41D0-ACE1-D47078C81D19.jpeg
Jacquie
Jacquie
4 months ago

I took a test today in the morning I’m not certain if it’s a positive or evap test. Thank you in advance ☺️

CC29E38C-914A-413B-9EBB-5587840A72F9.jpeg
Lizbeth
Lizbeth
4 months ago

Evap? Positive?

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Aya
Aya
4 months ago

I took this one and it was negative in the first 15 minutes, then I checked after 45 mins to find this line. Does it look like an evap?

E1DA9867-0975-4006-8A2F-991B1CDD5F0B.jpeg
Aya
Aya
4 months ago
Reply to  Halimeh Salem

Yes, and I took another first response test today and it is negative. I didn’t miss my period yet, but I had a positive test in my first baby 4 days before period day.

Lily
Lily
20 days ago
Reply to  Aya

This is exactly what 4 of mine have come up as! I’m 3 days before period… were you pregnant??

Daiana
Daiana
4 months ago

I had a miscarriage and was told to take a test after 3 weeks. I think it is negative as I have my symptoms went away. Is this negative or positive

03E9DFAE-34A3-4BC8-974E-ECE0CA9BD069.jpeg
Daiana
Daiana
4 months ago
Reply to  Halimeh Salem

Thank you! I was doubtful as I can see a slight line there. Here is a different picture

52265DAC-6CA4-4433-A1F9-19498A03A9EA.jpeg
Hannahdr
Hannahdr
4 months ago

Hi please can you let me know what you think of this line?? Thank you

4B93BCC5-61FD-43FD-9649-2434B98DA675.jpeg
Lily
Lily
20 days ago
Reply to  Hannahdr

What was your result???? 🙂

Taylor Garner
Taylor Garner
4 months ago

I don’t know if I’m going crazy or not I can see a super faint something I just don’t know it’s a faint positive or an evap line??

BA2C999D-EC24-42F3-98DB-09B6AD843C35.jpeg
anonymous
anonymous
5 months ago

Is this faint or evap?

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Asia white
5 months ago

Is this a faint positive or evap?
I’ve feeling nausea for days now.

image.jpg
Asia white
5 months ago
Reply to  Asia white

They were also took yesterday and today

Ariel
Ariel
5 months ago

Is this an Evap line?

0E22CFE9-82CA-4718-920B-3A70336D58A3.jpeg
Mary
Mary
5 months ago

What do you think? Thanks.

EBD8074A-78B3-4209-88E8-341CC6DA5834.jpeg
Mary
Mary
5 months ago
Reply to  Mary

Sorry here is a closer view

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Savannah
Savannah
5 months ago

start of last period was nov. 28, my ovulation supposedly started dec. 6, had sex on the 5 and 6, and took this test on the 19. evap or positive ? my period is supposed to start christmas day.

E29DD50B-C8BA-4411-A307-4C64D62849BA.jpeg
Savannah
Savannah
5 months ago
Reply to  Savannah

i tested because i had very pinkish and light spotting when i wiped that started on the 16th and ended on the 18th.

Mounica
Mounica
4 months ago
Reply to  Savannah

Is it positive or negative .because i am in the same situation

J92
J92
5 months ago

I took a test at 9DPO (pic attached) and got what I thought was positive. Test line came up within 1 minute.

Since then I’ve taken 2 FRER (both neg) and I’m wondering if my positive test was evap or not?

FB71E64C-3EC1-4B68-B175-F79DB8EE744F.jpeg
Mella
Mella
5 months ago

Is this a evap line

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Mella
Mella
5 months ago

Is this evap line

20221219_095629.jpg
Luna
Luna
5 months ago

Here’s another pic , camera gives no justice

image.jpg
Luna
Luna
5 months ago

Hello, pregnant on digital test. Hcg 12.7, lost of bleeding. Not regular like period but close. Can you see a line?

image.jpg
Ashlee Lee
Ashlee Lee
5 months ago

Evan or false positive (6 days before period expected)