When taking a pregnancy test, any line in the test indication area is considered a positive pregnancy test, even if it is lighter than the control line. The darker line is usually the control line. Sometimes this second line is so faint, you can barely see it.
Do pregnancy test lines get darker as hCG increases?
Although hCG levels increase exponentially during early pregnancy, that doesn’t mean that the pregnancy test line will necessarily get darker as each day passes.
What color indicates a positive pregnancy test?
In early pregnancy, there may be very little hCG in the urine, and the positive line may be faint. Even a faint positive line has color, and this distinguishes it from an evaporation line, which is colorless. Any coloration in a positive line indicates that a woman is pregnant.
How light can a positive pregnancy test be?
Pregnancy tests with blue or pink dye typically show one line if the result is negative and two if hCG is detected, meaning the result is positive. If you get any type of second line, even a faint one, you are pregnant, says Jennifer Lincoln, MD, an obstetrician in Oregon. “A line is a line, whether faint or dark.
Is faint positive at 4 weeks normal?
A very faint line on a pregnancy test usually means that implantation has occurred and you’re in the early stages of pregnancy. But you’ll want to test again a few days or weeks later to see if that line has become thicker and darker, meaning your pregnancy is progressing — and you can safely start getting excited!
Can a faint line be negative?
A very faint line may also occur if the urine is too diluted to detect hCG. Drinking a large amount of fluid can dilute the urine and skew the results. If a faint line becomes a negative test result the second time around, it could be the result of a very early miscarriage in the first few days and weeks of pregnancy.
Is second morning urine better?
To get an accurate result, most experts recommend taking a pregnancy test in the morning. Why? While you’re sleeping, hCG becomes more concentrated in your urine. Unless you wake up in the middle of the night to pee, first thing in the morning is the best time for early detection of pregnancy.
What are the signs of early pregnancy?
The most common early signs and symptoms of pregnancy might include:
- Missed period. If you’re in your childbearing years and a week or more has passed without the start of an expected menstrual cycle, you might be pregnant. …
- Tender, swollen breasts. …
- Nausea with or without vomiting. …
- Increased urination. …
Can a pregnancy test be negative today and positive tomorrow?
After getting a negative result on a home pregnancy test, it’s fair to conclude that you’re not pregnant. However, if you happen to glance back at the test later in the day, you may be surprised to see that a positive line has magically appeared.