Evaporation lines on pregnancy tests are generally colorless, but not always. There are some evaporation lines that do have color—either a light blue or light pink. The color, however, is very faint and not as dark as the color of the control line. The evaporation line can also sometimes appear greyish. 2 мар. 2022 г. Evaporation lines on pregnancy tests are generally colorless, but not always. There are some evaporation lines that do have color—either a light blue or light pink. The color, however, is very faint and not as dark as the color of the control line. The evaporation line can also sometimes appear greyish.
Table of Contents
Do pregnancy evaporation lines have color?
An evaporation line is a slight streak that appears where the positive line on a pregnancy test should be. Evaporation lines are colorless streaks, not faint lines. They typically appear if a person waits for longer than the suggested time to read the test result.
Can you see the evaporation line on a pregnancy test?
An evaporation line is a line that appears in the results window of a pregnancy test as the urine dries. It can leave a faint, colorless line. If you’re not familiar with evaporation lines, you might see this line and think you’re pregnant.
Is the evaporation line on a pregnancy test blue?
While an evaporation line can appear on a pink or blue dye test, many frequent testers on popular online pregnancy and fertility forums adamantly argue that blue tests are more prone to these deceptive shadows.
Does an evaporation line on a pregnancy test indicate a positive result?
An evaporation line does not indicate a positive result. An evaporation line is a slight streak that appears where the positive line on a pregnancy test should be. Evaporation lines are colorless streaks, not faint lines. They typically appear if a person waits for longer than the suggested time to read the test result.
What do the lines on a pregnancy test mean?
Taking a pregnancy test can be a nerve-racking experience, especially when it is difficult to understand what the lines on the test mean. A test may show a small streak where the positive line should be. This is called an evaporation line. An evaporation line does not indicate pregnancy.
What is the color of evaporation lines?
There are some evaporation lines that do have color—either a light blue or light pink. The color, however, is very faint and not as dark as the color of the control line. The evaporation line can also sometimes appear greyish. On blue dye tests, evaporation lines are very faint.
Do evaporation lines show up on a DNA test?
When an evaporation line appears, it is best to take another test for an accurate result. Evaporation lines only appear on tests that show negative results. A positive test would change color in the same spot, blotting out the evaporation line.
