It will enter the peritoneal cavity and it will enter the fallopian tube. And along the fallopian tube we basically have these smooth muscles that undergo the process of peristalsis and we also have cilia. And together the process of peristalsis and the movement of the cilia moves propagates that ovum that exhale along this fallopian tube and eventually into the uterus. So this is basically the uterus. Now if the sperm cell is present inside the fallopian tube so after sexual intercourse if the sperm cell makes its way into the fallopian tube eventually it fuses, it combines with that excel to produce a zygote and that zygote begins to move and eventually makes its way into this organ known as the uterus. So the uterus is basically a pear shaped organ that is lined with a thick layer of smooth muscle.