does implantation occur in the side of the uterus
Under normal circumstances, fertilization occurs in one of the Fallopian tubes, then the fertilized egg begins to make its way to the uterus. By about the fifth day after conception, the embryo finally reaches the uterus, where it implants itself in the endometrium, or uterine lining. If implantation occurs, then you are pregnant. (Implantation is something of a miracle itself: 60 percent are not successful.) Although you won't get the news for some time, the gender of your child is already established.