a pregnancy test & birth control pills - absorbent food pad
When a family pregnancy test is performed, problems often occur whether the test results are positive or negative.
A common problem faced by many women is the effect of birth control pills on pregnancy test results.
Will birth control pills lead to false results?
Can women who take birth control pills be pregnant?
How the pregnancy test works by indicating the presence of a hormone in the urine of a woman called human velvet promoter or hCG.
Shortly after the embryo was implanted into the uterus, the placenta began to produce hCG, and the hormone reached a detectable level when most women's menstruation expired.
For testing, urine is placed on an absorption pad with a dropper, by immersing the pad in the collected urine, or by keeping the pad in the urine.
The urine then becomes evil through the pad, through a dye that reacts to hCG in the urine of a pregnant woman.
Regardless of whether the test is positive or not, there will always be a line in the pregnancy test.
This is the "control" line, and its purpose is to ensure that the user test works properly.
In a positive test, a second line or plus sign appears in the allotted test time.
The allotted time varies by brand and should not read your test before or after this time.
How birth control pills work by changing the normal levels of estrogen and progesterone in women.
These two hormones control ovulation and also control the discharge of eggs from the ovary.
Women can't get pregnant without ovulation.
Can birth control pills cause a false positive pregnancy test?
Because birth control pills work with hormones that are present in every woman at all times, pregnancy tests detect only one pregnancy-specific hormone, which cannot lead to false
Positive pregnancy test
According to the National Institutes of Health, the design and chemical specificity of pregnancy tests make it impossible for birth control hormones to cause false positives.
Can you get pregnant with birth control pills?
According to family planning, birth control pills are considered 99% effective when taken correctly.
As a result, one out of every 100 women taking birth control pills will get pregnant at the same time as taking them.
However, it is difficult for many women to remember to take these drugs at the same time every day, or may take other drugs that interfere with their effectiveness, such as antibiotics.
Alternatively, they may have other medical conditions to prevent birth control pills from restricting women's fertility.
Pregnancy may occur in these cases.
Is the contraceptive effective when I can test pregnancy?
When you suspect that you may be pregnant, you can do a pregnancy test at home.
However, if you wait until the day you normally expect your cycle to start, the chances of false negatives will be reduced.
If you are really pregnant, taking a Test before this day can give you a positive, however, if you do not have enough time between pregnancy and hCG testing to accumulate detectable levels in your blood, you may get a false negative.
If you are taking birth control pills, your birth control pills should tell you when you should have menstruation.
However, some birth control pills limit the amount of menstruation you have during the year.
If you suspect that you may be pregnant while taking such pills, testing 12 to 14 days after you suspect pregnancy should give you a reliable positive or negative result.