OK, and I have no problem with this POV... so... lets come up with a soultion to make abortions extremely unlikely... and the way to do this is make the situation where they occur extremely unusual.
Now, we know that most abortions are requested for unwanted prgnancies. So, we are lead to the conclusion... how do we make abortions unnecesary? Make unwanted pregnancies extremely unlikely.
So... how would you propose we do this?
NOTE! Your response will be required to work for actual real life humans, and not depend on some mythical population who behave as they "should" do, and further, your response must be acceptible to the majority of people, and not just the group that agrees line for line with your personal position relating to sexual ethics... because I assume you want to lower the abortion rates amongst Hindus, Zoroastrians, atheists, animists and Budhists as well as amongst Christians, so an emotional apeal to "good old fashioned Christian morals" is not appropruate.
(don't even get me started on the observation that said morals are neither old fashioned or good, and are largely a construction of Victorian puritanism, but hey, another topic for another time)