Ectopic Pregnancy
An ectopic pregnancy is a complication of pregnancy in which the fertilized ovum is implanted in any tissue other than the uterine wall. Most ectopic pregnancies occur in the Fallopian tube (so-called tubal pregnancies ), but implantation can also occur in the cervix , ovaries , and abdomen . The fetus produces enzymes that allow it to implant in varied types of tissues, and thus an embryo implanted elsewhere than the uterus can cause great tissue damage in its efforts to reach a sufficient supply of blood. An ectopic pregnancy is a medical emergency and if not treated properly can lead to the death of the mother. In a normal pregnancy , the fertilized egg enters the uterus and settles into the uterine lining where it has plenty of room to divide and grow. About 1% of pregnancies are in an ectopic location with implantation not occurring inside of the womb, and of these 98% occur in the Fallopian ट्यूब. In a typical ectopic pregnancy, the embryo does not reach the uterus, but