An ectopic pregnancy is a pregnancy that grows in a location other than the lining of the uterus. Most ectopic pregnancies (95%) occur within a fallopian tube. Rare locations include on the cervix, in the abdomen, or on an ovary. An ectopic pregnancy cannot survive because only the uterus can support the growth of a fetus and its placenta. If an ectopic pregnancy bursts a fallopian tube, it is a medical emergency that threatens the life of the mother due to hemorrhage in the abdomen. Ectopic pregnancies occur with a frequency of 1 in 100-200 diagnosed pregnancies.



