This is simply begging the question. You assume it isn't human, even though it is alive and has human DNA, and then pass judgment that it is not a person. The fetus is alive and death injures it. Then that means the mother has no feelings about the life that has been removed from her womb, that wonderful place that only a woman in her nature has. Countless women are psychologically harmed when they kill the child in their womb.
Rape is a condition that justifies abortion.
Rape is horrible. The baby is innocent of the offense and his life need not be taken because of the act of another. If what is in the womb is human, then killing it because of the act of another would be wrong. To restrict a woman's right to choose is to deny her rights as a woman. This is a self-centered reason.