i believe I read that it travels up and waits for the egg and the egg is actually fertilized in your tubes....because it takes the egg about 3 days to make it out I thought....by the time the egg gets to your uterus it would be no good since it is good for only 12-24 hours.
i believe I read that it travels up and waits for the egg and the egg is actually fertilized in your tubes....because it takes the egg about 3 days to make it out I thought....by the time the egg gets to your uterus it would be no good since it is good for only 12-24 hours.