No pregnancy hormone level present 1 red line in the control window (C) means that your pregnancy hormone levels are falling and the products of conception has been passed. 17 мая 2018 г.
Is C positive on a pregnancy test?
Pregnancy test kits have two lines…. one at c and one at t. If only one at c, then test is negative for pregnancy, if two lines are there, test is positive for pregnancy; if one line is there at t or no line is there , then test is invalid.
What if the C line is light on a pregnancy test?
The strength of the positive test line depends on how much hCG is in your urine. If the line is faint, it usually means that the hCG level is low. One reason why hCG levels may be low could be because you’re still very early into your pregnancy.
What does the “C” mean on a pregnancy test?
Any instrument or device that tests an unknown quality, for example the presence or absence of hCG in a urine specimen, must have some way to test the test itself, to make sure it is working properly. “C” stands for “control.” The “C” line on a pregnancy test is there to check whether or not the pregnancy test itself is working.
What does a line at t mean on a pregnancy test?
The “T” line is faint very early in the pregnancy, and will become darker later on, as the placenta produces ever increasing amounts of hCG. But for now, any line at “T” with a line at “C” means a positive test. The test is positive.
What does a control line mean on a pregnancy test?
A control line is a pregnancy test is like a verification checkpoint. If a control line shows in a pregnancy test, then it indicates that the pregnancy test is working. Also, the absence of a control line in a pregnancy test is an indication of a defect in the pregnancy test.
What does a faint positive line on a pregnancy test mean?
With some home pregnancy tests, one line means the test is negative and you’re not pregnant, and two lines mean the test is positive and you are pregnant. A faint positive line in the results window, on the other hand, can leave you scratching your head. A faint positive line isn’t uncommon and there are a few possible explanations.