Oh hell. See these hypotheticals take away from the real debate. The fact is that while pregnancy from rape is real and does happen, it is a small part of the problem.
Most abortions are done because the pregnant woman feels that it is not the proper point in her life/situation to have a child. Go to the clinic; pay the $$$, and have an abortion.
This rape, incest, aliens from space impregnating me, transferring pregnancy to a male arguments are all red herrings to confuse the situation to the point of being absurd.
If we could agree that abortion should be illegal except in cases of rape and incest, or to save the life of the mother, then we could have a creative and constructive conversation about how to implement a good policy that reflects that.
But the (people who are in favor of legal abortion on demand) don’t want this rape exemption, so they will argue from absurdity about all of the possibilities that can result from any type of rape exception in the law.
To answer some other points, should a woman who doesn’t want to have children remain abstinent her whole life? It’s up to her. Should a person who doesn’t want to be injured in an automobile accident walk everywhere he goes? Should a person who doesn’t want to die in an airplane crash never fly?
In this analogy, lets say that a person bought the safest rated car. One with driver and passenger airbags. This driver always wore his seat belt and obeyed all traffic laws. But he still got into a traffic accident and was injured. Should GM pay his medical bills?
Of course not. Injury is always a potential consequence of driving the same as pregnancy is always a potential consequence of sex.
You may not want to get pregnant, but you have consensual sex with protection and take the small risk that you will get pregnant.
If you do get pregnant, that is no more of an outrage than getting injured with seat belts and airbags. Life sucks sometimes, and it is YOUR and the man’s responsibility to care for the human life that you have consensually created.
Just because that interferes with your nights clubbing with your girls doesn’t mean you can/should be able to shirk your responsibility.