Eccyesis

, more commonly known as an ectopic pregnancy , is a medical condition where a fertilized egg implants and develops outside the main cavity of the uterus. This is a life-threatening complication because structures outside the womb, such as the fallopian tubes, are not designed to support a growing fetus and can rupture, leading to severe internal bleeding. Overview and Locations

In a healthy pregnancy, the fertilized egg travels through the fallopian tube to the uterus. In eccyesis, the egg becomes "stuck" or settles elsewhere. The most common sites include: eccyesis

: In rare instances, the embryo attaches to abdominal organs or the peritoneum. Symptoms and Risks , more commonly known as an ectopic pregnancy

: Known as a "tubal pregnancy," this accounts for roughly 95% of cases. Ovaries : The egg attaches directly to an ovary. In eccyesis, the egg becomes "stuck" or settles elsewhere