Clearly abortion cannot be equated with any other medical procedure. Perhaps the best answer is simply that the doctor cannot protect the patient. In addition, courts long have treated the unborn viable child as a person when someone else has killed or injured a woman's fetus. Our society may have made abortion an exception, but it really is a deception. There are emotional, mental, physical and sometimes criminal consequences.
Abortion is a heavy laden issue for every woman.
Perhaps you know someone that is considering what to do with her pregnancy.