A pregnancy test is used to determine whether a female is pregnant or not. The two primary methods are testing for the female pregnancy hormone (human...

Before immunological pregnancy tests were developed in the 1960s, women relied on urine-based pregnancy tests using animals, ranging from mice to frogs...

The rabbit test, or Friedman test, was an early pregnancy test which required killing and dissecting a rabbit to obtain the results. The test was developed...

which a woman without diabetes develops high blood sugar levels during pregnancy. Gestational diabetes generally results in few symptoms; however, it increases...

Ectopic pregnancy is a complication of pregnancy in which the embryo attaches outside the uterus. Signs and symptoms classically include abdominal pain...

Pregnancy may be confirmed with a pregnancy test. Methods of birth control—or, more accurately, contraception—are used to avoid pregnancy. Pregnancy is...

moving fetus. Examination, ultrasound, and pregnancy tests can be used to rule out false pregnancy. False pregnancy has a prominent psychiatric component as...

placenta, and pituitary gland. These hormones have essential functions in pregnancy test, maintaining the uterine lining, fetal development, preventing premature...

Success Rates section above) include statistics on positive pregnancy test and clinical pregnancy rate. The 2019 summary compiled by the SART the following...

the laboratory. For instance, the home pregnancy test is an LFT that detects a specific hormone. These tests are simple and economical and generally...

A nonstress test (NST) is a screening test used in pregnancy to assess fetal status by means of the fetal heart rate and its responsiveness. A cardiotocograph...

A molar pregnancy, also known as a hydatidiform mole, is an abnormal form of pregnancy in which a non-viable fertilized egg implants in the uterus. It...

the symptoms to an existing condition, claimed to have taken a home pregnancy test and gotten a negative result, or both. A few of the stories involved...

child. Medical treatment following a rape includes testing for, preventing, and managing pregnancy. A woman who becomes pregnant after a rape may face...

Unintended pregnancies are pregnancies that are mistimed or unwanted at the time of conception, also known as unplanned pregnancies. Sexual activity without...

1:400 pregnancies; if you screened 4000 pregnancies with a Quad test, there would probably be 10 Down syndrome pregnancies of which the Quad test, with...

Abortion is the termination of a pregnancy by removal or expulsion of an embryo or fetus. An abortion that occurs without intervention is known as a miscarriage...

implantation. The presence of hCG is detected in some pregnancy tests (HCG pregnancy strip tests). Some cancerous tumors produce this hormone; therefore...

(hCG) typically rise for a time, which can cause positive pregnancy test results and pregnancy symptoms such as tender breasts. Because of the presence...

Postterm pregnancy is when a woman has not yet delivered her baby after 42 weeks of gestation, two weeks beyond the typical 40-week duration of pregnancy. Postmature...

menstrual cycle. Fertility awareness methods may be used to avoid pregnancy, to achieve pregnancy, or as a way to monitor gynecological health. Methods of identifying...

pregnancy tests, ovulation tests and fertility monitors. Clearblue was introduced in 1985 with the launch of the first Clearblue Home Pregnancy Test system...

73-133179. pp. 322–2. "Starting labour". pregnancy-bliss.co.uk. Retrieved 14 January 2009. "Lightening During Pregnancy as an Early Sign of Labor". Giving Birth...

A multiple birth is the culmination of one multiple pregnancy, wherein the mother gives birth to two or more babies. A term most applicable to vertebrate...

microscopic properties of the urine; urine drug screening; and urine pregnancy testing. The value of urine for diagnostic purposes has been recognized since...

pH test showing a pH of more than 4.5 strengthens a suspicion of rupture of membranes in case of clear vaginal discharge in pregnancy. Other tests for...

presence of increased levels of human chorionic gonadotropin (hCG) in a pregnancy test. The implanted embryo will receive oxygen and nutrients in order to...

4,000 CPCs that qualify as medical clinics that may also provide pregnancy testing, sonograms, and other services; many others operate without medical...

to sepsis and death. Blood tests typically show a raised white cell count. Other tests generally include urine pregnancy test, blood and exudate culture...

In obstetrics, gestational age is a measure of the age of a pregnancy taken from the beginning of the woman's last menstrual period (LMP), or the corresponding...