Pregnancy test evaporation line

Are you having a hard time telling if your test result is a faint positive or evaporation line?

It can sometimes be hard to tell whether that subtle, extra line on a pregnancy test is a positive result. An evaporation line or evap line typically appears as a faded streak, while a faint positive pregnancy test result looks like a lighter blue or pink line, depending on the test dye color. Because interpreting your at-home pregnancy test can occasionally be tricky, this article covers evaporation lines and faint positives, tips to get accurate results, and what to do if you don't. At-home pregnancy tests check your urine for human chorionic gonadotropin HCG , a hormone released by your body when a fertilized egg implants in the lining of your uterus. If one line the control line, which confirms the test is working appears on a non-digital test, it most often means you are not pregnant. If your test shows both the control line and a line in the test result window, this typically indicates pregnancy.

Pregnancy test evaporation line

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Healthline only shows you brands and products that we stand behind. The second line may be an evaporation line. This line can appear in the results window of a pregnancy test as the urine dries. You can pick up a home pregnancy test at your local drugstore or online. These tests are 97 to 99 percent accurate. But sometimes, the results are confusing. Some pregnancy tests involve two lines: a control line and a test line. The control line appears on every test, but the test line only appears if there are levels of the pregnancy hormone in your urine.

Other times, it may indicate a false-positive result. Image: Angie Ferguson Shutterstock. Is there a faint color to the line that's the same shade as the control line usually blue or pink?

Is it a faint positive — or an evaporation line? Here's what each signifies on a pregnancy test, and how to tell the difference. Whether you've been enduring the two-week wait or you're taken by surprise by a missed period , you know it's time to take a pregnancy test. But wait, is that a faint line you see? Reading a home pregnancy test can be confusing, and if you're really wanting to get pregnant or hoping to not be pregnant , it's nerve-wracking when you can't tell an evaporation line from a faint positive.

It can sometimes be hard to tell whether that subtle, extra line on a pregnancy test is a positive result. An evaporation line or evap line typically appears as a faded streak, while a faint positive pregnancy test result looks like a lighter blue or pink line, depending on the test dye color. Because interpreting your at-home pregnancy test can occasionally be tricky, this article covers evaporation lines and faint positives, tips to get accurate results, and what to do if you don't. At-home pregnancy tests check your urine for human chorionic gonadotropin HCG , a hormone released by your body when a fertilized egg implants in the lining of your uterus. If one line the control line, which confirms the test is working appears on a non-digital test, it most often means you are not pregnant. If your test shows both the control line and a line in the test result window, this typically indicates pregnancy. Pregnancy tests are most accurate when taken after you have missed a period.

Pregnancy test evaporation line

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Healthline only shows you brands and products that we stand behind. The second line may be an evaporation line. This line can appear in the results window of a pregnancy test as the urine dries. You can pick up a home pregnancy test at your local drugstore or online. These tests are 97 to 99 percent accurate.

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What should you do after getting an evaporation line on a pregnancy test? Here are just a few different strategies you can try to help increase your chances of conception in your next cycle. This is probably a faint positive result. Homemade Pregnancy Tests. Article saved. Navigate forward to interact with the calendar and select a date. Evaporation lines are actually streaks and not faint lines. Assess the brand: Does it operate with integrity and adhere to industry best practices? The best way to avoid false-positives is to follow the test instructions closely. Read the instructions Carefully read and follow the instructions provided with the pregnancy test to ensure accurate results. Reading the test after the specified time period can lead to the appearance of an EVAP line.

The last thing you need are unclear results. So what is an evaporation line on a pregnancy test?

Measure advertising performance. Here are the main differences to keep in mind:. After a few minutes, you can look at the test window to determine the result of your pregnancy tests. An evaporation line happens when the pregnancy test is read after the time frame specified in the instructions. Because hCG increases so rapidly in the early days of pregnancy, getting the day of ovulation wrong by 1—2 days can affect the result of a pregnancy test. Find out what the recommended dosage is, how to apply the drug, and more. It is recommended to confirm a faint positive by taking another test after a few days or consulting with a healthcare professional. Yes No. So what is an evaporation line? Others have instructions to check results after five minutes.