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Doctor insights on: Urine Pregnancy Test After How Many Days

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Can u use blood instead of urine in a normal urine home pregancy test?

Can u use blood instead of urine in a normal urine home pregancy test?

No: Home pregnancy tests kits are designed for testing urine only. Use first morning urine and do the test 4-5 days after a missed period. ...Read more

Urine (Definition)

Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more


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Could I still be pregnat if I took a urine pregancy test and it was negative?

Could I still be pregnat if I took a urine pregancy test and it was negative?

Trust the test: The first step is to repeat a home pregnancy test. They are quick, reliable and easy to do. If the test is negative then you are not pregnant. In that case you can monitor the cycle over the next few days and schedule a visit with an obgyn to discuss birth control. If the pregnancy test is positive then you will need to see an obgyn soon to be evaluated. ...Read more

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Is I do a pregancy test would it be postive I have syptons nauses and frequently urine head ache sleeply tired had sex 13, 14, 18 ovlation iwas 21?

Is I do a pregancy test would it be postive I have syptons nauses and frequently urine head ache sleeply tired had sex 13, 14, 18 ovlation iwas 21?

Why ask?: No benefit to beating yourself up over it, and yes, risk exists, so check home pregnancy test and know. In future, consider condoms to bring pregnancy and STD risk way down. ...Read more

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Will it affect the result if urine pregancy test HPT was taken while on active pills of birth control package?

Will it affect the result if urine pregancy test HPT was taken while on active pills of birth control package?

Pill pregancy?: Taking the pill will not interfere with the results of a urine pregnancy test. If you missed your period, you should get a serum pregnancy test from your provider or Planned Parenthood, which is much more accurate. Remember not to let more than seven days elapse after taking the last active pill of the previous package. ...Read more

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When to do pregnancy test after how many days?

When to do pregnancy test after how many days?

See below: Nome pregnancy tests become positive at about he time you'r start your next expected period. If it's negative, repeat in 1 week and see your doctor. ...Read more

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How many days after blastocyst transfer can you do a urine pregnancy test?

How many days after blastocyst transfer can you do a urine pregnancy test?

2 weeks: A pregnancy test will probably reliably turn positive about two weeks later if pregnancy does occur. ...Read more

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How many days post blastocyst transfer, using a urine pregnancy test will you know if it definitely hasn't worked?

How many days post blastocyst transfer, using a urine pregnancy test will you know if it definitely hasn't worked?

No perfect answer: I would say that if you do not have a positive pregnancy test within 21 days then it definitely has not worked although a serum pregnancy test would be very helpful. ...Read more

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My cycle is 37 days, when I may do pregnancy test in urine?

My cycle is 37 days, when I may do pregnancy test in urine?

After you miss a: Period. The best time to do a home pregnancy test is 4-5 days after a missed period. Use first morning urine and follow the instructions in the kit carefully. ...Read more

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Is a urine pregnancy test accurate when taken 23 days from intercourse?

Is a urine pregnancy test accurate when taken 23 days from intercourse?

Yes: A urine pregnancy test, done correctly, gives a reliable result 3 weeks after sex (3 weeks after when conception might have occurred), or 1 week after missing a period. If done sooner, a positive result is likely real, but a negative result may be due to testing too soon, and thus lead to a repeat test. If a woman gets her normal regular period, then she is not pregnant, and a test is not needed. ...Read more

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Urine pregnancy test says negative, yet a period is 14 days late. Pregnant?

Urine pregnancy test says negative, yet a period is 14 days late. Pregnant?

Not likely: If you did the test correctly, you are not likely to be pregnant. Menstrual irregularities are not uncommon. ...Read more

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Would a doctors negative urine pregnancy test be accurate 27 days after sex?

Would a doctors negative urine pregnancy test be accurate 27 days after sex?

Pregnancy test: A pregnancy test if done accurately will be positive or negative two weeks after unprotected intercourse if no further encounters have occurred since the episode. If you had sex at ovulation, the test should be positive two weeks later. So again yes. ...Read more

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How many days before your arrived period can you test with a urine pregnancy test/?

No more than 2: Most people don't use home pregnancy tests before they miss a period. The boxes claim to be accurate 2-3 days before your period is due. But if you check once your period is late, you can feel confident in the answer. ...Read more

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Is a negative result on a urine pregnancy test taken 40 days after unprotected sex conclusive?

Is a negative result on a urine pregnancy test taken 40 days after unprotected sex conclusive?

Yes: Home pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, vaginal spotting, or medications. A test gives a reliable result 3 weeks after sex (3 weeks after when conception might have happened) or 1 week after missing a period. If done sooner, a negative result may be due to testing too early such as less than 2 weeks after conception. ...Read more

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How long does it take hCG to build up in order to get a positive urine pregnancy test? How many days?

How long does it take hCG to build up in order to get a positive urine pregnancy test? How many days?

Take a test: Home pregnancy tests are very accurate. They are the same tests used in a doctors office. They can detect a pregnancy 7-10 days after conception. The best time to take one is when you miss your period. If you doubt the result you can repeat it in 1-2 days. If you were pregnant the hormone level would rise enough for detection. ...Read more

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It has been 2 weeks and a day (15 days) since I had sex, I used the early morning urine. It said negative for my pregnancy test. Is it accurate?

It has been 2 weeks and a day (15 days) since I had sex, I used the early morning urine. It said negative for my pregnancy test. Is it accurate?

Usually, yes: You might want to take the test within one to two days of your expected period for greater accuracy as the previous test may have been too soon. ...Read more

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Can I do urine pregnancy test 19 days after surgical abortion?

Can I do urine pregnancy test 19 days after surgical abortion?

Yes: You can do a urine test. If it comes back positive however I would recommend getting a blood level as they are more accurate. Depending on how far along you were when the abortion was performed, it can take awhile for your body to clear the HCG hormone completely. If the HCG level reaches a plateau then it's possible there are retained products of conception. Might need a repeat suction procedure ...Read more

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Can I have a positive urine pregnancy test 6 days after intercourse?

Can I have a positive urine pregnancy test 6 days after intercourse?

Doubtful: The very earliest a blood pregnancy test might show as a positive would be 7 days after ovulation. For more accuracy take the pregnancy test 12 to 14 days after ovulation. ...Read more

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Can a pregnancy test be possitive 6 days after intercourse with evening urine?

Can a pregnancy test be possitive 6 days after intercourse with evening urine?

Nature and Science: No. If you have a positive pregnancy test it was from a previous encounter. Remember it takes one to five days to conceive a new fetus after sex and ten to fourteen days after conception for the HCG hormone from the fetus to be high enough to be picked up by the mother's blood stream. Six days after sex is IMPOSSIBLE. ...Read more

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Is a pregnancy test from planned parenthood 18 days after sex accurate enough? (They only take urine samples)

Is a pregnancy test from planned parenthood 18 days after sex accurate enough? (They only take urine samples)

Probably: When discussing pregnancy nothing is ever 100% because unusual things do happen. Ovulation can come late and by some miracle the sperm live longer than expected, but 18 days sounds good in most cases. ...Read more

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Hi, I had a question doc. If a urine pregnancy test is faint positive. .. Should it get darker... If not aftr being 6 days overdue...Means what?

Hi, I had a question doc. If a urine pregnancy test is faint positive. .. Should it get darker... If not aftr being 6 days overdue...Means what?

Faint + is positive: The currently available home pregnancy test kits are highly accurate and easy to do, though they are not perfect. But, seeing a faint positive line is highly likely that you are pregnant. If u want a quick sure answer, do another test, use different brand. Retest in 3-5 days will likely give strong positive. Start your prenatals, eat well/exercise regularly, and consult doc congrats and good luck. ...Read more

Dr. Ihab Ibrahim
4 Doctors shared insights

Pregnancy (Definition)

When your due date arrives, you will be more than ready to have your baby! Most women deliver the baby somewhere between 37 and 42 weeks. According to the American College of Obstetricians and Gynecologists, only 5% of babies arrive on the exact due date. Approximately 7% of babies are not delivered by 42 weeks, and when that happens, it is referred to ...Read more


Dr. Stephen Sudler
482 Doctors shared insights

Pregnancy Test (Definition)

A pregnancy test measures a hormone called human chorionic gonadotropin (HCG). HCG is a hormone produced during pregnancy. It appears in the blood and urine of pregnant women as early as ...Read more