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  2. Anomaly scan - Wikipedia

    en.wikipedia.org/wiki/Anomaly_scan

    The anomaly scan, also sometimes called the anatomy scan, 20-week ultrasound, or level 2 ultrasound, evaluates anatomic structures of the fetus, placenta, and maternal pelvic organs. This scan is an important and common component of routine prenatal care . [ 1 ]

  3. Obstetric ultrasonography - Wikipedia

    en.wikipedia.org/wiki/Obstetric_ultrasonography

    The sex of the fetus may be discerned by ultrasound as early as 11 weeks' gestation. The accuracy is relatively imprecise when attempted early. [15] [16] [17] After 13 weeks' gestation, a high accuracy of between 99% and 100% is possible if the fetus does not display intersex external characteristics. [18]

  4. Prenatal testing - Wikipedia

    en.wikipedia.org/wiki/Prenatal_testing

    Non-invasive prenatal genetic screening is typically performed at the end of the 1st trimester (11–14 weeks) or during the beginning of the second trimester (15–20 weeks). This involves the pregnant woman receiving a blood draw with a needle and a syringe and an ultrasound of the fetus.

  5. “Why Did My Period Come Early?” Here Are 7 Reasons for ...

    www.aol.com/why-did-period-come-early-140000540.html

    There’s nothing more annoying than being caught unawares by Aunt Flo—so when your body and your period tracker aren’t in agreement and bleeding happens sooner than expected, it’s only ...

  6. Timeline of human prenatal development - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_human_prenatal...

    Gestational age: 4 weeks and 0 days until 4 weeks and 6 days old. 29–35 days from last menstruation. Embryonic age: Week nr 3. 2 weeks old. 15–21 days from fertilization. A notochord forms in the center of the embryonic disk. (day 16 of fertilization. [1]) Gastrulation commences. (day 16 of fertilization. [1])

  7. Pregnancy test - Wikipedia

    en.wikipedia.org/wiki/Pregnancy_test

    With obstetric ultrasonography the gestational sac (intrauterine fluid collection) can be visualized at 4.5 to 5 weeks gestation, the yolk sac at 5 to 6 weeks gestation, and fetal pole at 5.5 to 6 weeks gestation. Ultrasound is used to diagnose multiple gestation, which cannot be diagnosed based on the presence of hCG in urine or blood. [15]

  8. Gynecologic ultrasonography - Wikipedia

    en.wikipedia.org/wiki/Gynecologic_ultrasonography

    Device for both vaginal ultrasonography and abdominal ultrasonography Transvaginal ultrasonography to check the location of an intrauterine device (IUD). The examination can be performed by transabdominal ultrasonography, generally with a full bladder which acts as an acoustic window to achieve better visualization of pelvis organs, or by transvaginal ultrasonography with a specifically ...

  9. Lawsuits, bomb threats and a Capitol arrest: Live coverage of ...

    www.aol.com/news/legal-fights-long-long-lines...

    In 2020, about 2.7 million voters cast ballots during the early voting period. Raffensperger suggested short wait times in the state were boosting voters' willingness to make their voices heard.