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Doctor insights on: Most Accurate Gender Predictor

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Is the chinese baby gender predictor chart accurate?

Is the chinese baby gender predictor chart accurate?

The odd is ~50/50 : There isn't a sure way to get pregnant with a boy or a girl based on day the week to have relation--there are some anecdotal report to suggest certain time of day favors girl vs boy pregnancy, but no conclusive research. The only sure way is to determine genetically is via insemination etc..Otherwise, your chance is just about 50/50 naturally--same as flipping a coin for head or tail. Good luck. ...Read more

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How accurate are ultrasounds in determining due date?

How accurate are ultrasounds in determining due date?

Depends on dates: The ultrasound (us) is the most accurate way we have of deciding how pregnant you are. There is a variation in us accuracy due to how we measure and who is measuring, but the accuracy is about 3-4 days before or after the measured size until about 10 weeks, plus or minus a week to about 14-15 weeks, then gradually changing up to a 3 week range in the last 2 months of pregnancy. ...Read more

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How accurate are clearblue digital pregnancy test with conception calculator?

How accurate are clearblue digital pregnancy test with conception calculator?

Positive test: They are accurate to determine if you are pregnant or not but not very accurate to give you the date of conception. ...Read more

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Are ultrasounds a very accurate indicator of gestational age?

Are ultrasounds a very accurate indicator of gestational age?

Earlier the better: The accuracy of ultrasound diminishes with the age of the fetus. The most accurate dating is in the first 4-6 weeks. ...Read more

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How accurate are ovulation tests usually?

How accurate are ovulation tests usually?

It varies: Ovulation prediction kits are one predictor of ovulation. Others are menstrual cycle length, pain at ovulation, vaginal and cervical fluids. Ultrasound is a great way of detecting ovulation. If everything looks good, ovulation has probably occurred, but the only real test is whether you get pregnant. ...Read more

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How accurate are most at-home-pregnancy tests?

How accurate are most at-home-pregnancy tests?

Depends: Home pregnancy tests measure the amount of beta human Chorionic Gonadotropin hormone in urine. It takes about 1 week after conception for beta HCG to become detectable in the blood and 2 weeks for it to become detectable in urine. If it has not been 2 weeks since your missed period, your home pregnancy test may be falsely negative. ...Read more

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Are ultrasounds pretty accurate with conception dates?

Are ultrasounds pretty accurate with conception dates?

Yes: Ultrasound dating is most accurate early in the pregnancy using the crown-rump length (crl) of the small fetus. The measurement can be done starting around 6 weeks. While crl can be used for dating until 12 weeks, it is most accurate during 6-8 weeks when the accepted error is only about 3 days from actual date. ...Read more

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Are over-the-counter male fertility test accurate?

Are over-the-counter male fertility test accurate?

It depends: The otc tests are a decent screening test for fertility problems, but predicting pregnancy rates off a test result is not yet possible. If you suspect there is a fertility problem, get an expert's advice. ...Read more

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How accurate are early ultrasounds?

How accurate are early ultrasounds?

The most accurate: The earlier you get your first ultrasound, the more accurate is the estimate of your due date and the age of the pregnancy. During the first trimester, the dates are within about a week of the actual conception date. Later in the second trimester, you can be at least 2 weeks off. If you were to present for your first sono in the third trimester there can be 3 or more weeks of uncertainty of dates. ...Read more

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How accurate are dating ultrasounds?

Depends: 1st trimester +\- 5 days 2nd tm +- 10 days 3rd tm +- 21 days. ...Read more

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Are ovulation test accurate?

Usually: Ovulation predictor kit tests detect an increase in the level of lutenizing hormone (lh). A surge in lh occurs around 24-36 hours prior to ovulation and is part of the signal to ovulate. A positive test means you will probably ovulate. The kits are accurate >98% in detecting the lh surge. Its rare but possible for your body to send the signal to ovulate without actual ovulation happening. ...Read more

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Is the OTC male fertility test accurate?

Is the OTC male fertility test accurate?

Yes. Not a full test: The over-the-counter fertility test for men is called spermcheck and tests only sperm count (concentration): low or normal. Accuracy is ok. A full semen analysis (sa) through a fertility clinic looks at sperm count as well as motility (% that are moving) and morphology (% of normal-shaped sperm). Some clinics test sperm antibodies too. The home test is better than nothing but is not a full sa test. ...Read more

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How accurate are transabdominal ultrasounds in diagnosing ovarian cancers?

How accurate are transabdominal ultrasounds in diagnosing ovarian cancers?

No known stats.: First, this is not the ultrasound usually done today, transvaginal is. This is done with a manual pelvic exam and ca-125 levels. Second, there has not been a prominent study that I have seen that determines the accuracy of diagnosis by this test. The most accurate way is probably surgery, where specimens can be taken and examined under a microscope to see if it is cancer. ...Read more

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