Answer:
An ectopic pregnancy occurs when a fertilized egg place itself other than uterus lining, in most of the cases it attaches to the fallopian tube. Ectopic pregnancy is also termed as tubal pregnancy.
Inflammation or the infection in the pelvic region or in Fallopian tube, fertility treatment, fallopian surgery or blockage, endometriosis, and IUD are the main reason that causes the ectopic pregnancy.
It causes vaginal bleeding, nausea, cramp, and pain in several areas of the body. Ectopic pregnancy may damage the organs and bleeding can be life-threatening. If gone unnoticed might be deadly due to the bleeding and organ dysfunction.