Previous ectopic pregnancy, previous tubal surgery ... efficacy compared with the multidose protocol. High initial ß-hCG levels (especially >5000 mIU/ml) may decrease the success rate of single ...

A single serum hCG measurement is used by some as a discriminatory level to help with the detection of ectopic pregnancy. The concept was initially developed with respect to transabdominal ...

At-home pregnancy tests promise 99 percent accuracy. But the best time to take a pregnancy test and get the most exact result depends on when you conceive.

Jan. 4, 2024 — Stress during pregnancy is known to influence health outcomes, but a new study suggests that stress levels before pregnancy are also important to evaluate. Investigators analyzed ...

Although Garcia's pregnancy seems improbable, medical experts point to rare scenarios in which it can occur: an ectopic pregnancy, a medical anomaly or a medical misunderstanding. Garcia's clip ...