Regarding: "Tell us, Pan ... if a woman is raped, can she have recourse to a morning-after pill to get rid of what doesn't belong in her? "
-  It seems that the 'morning after pill' is only an abortifacient if indeed there is a fertilized ovum.
- If there is not a fertilized ovum then nothing is aborted. From one perspective then this is birth control which  under the circumstances of rape is not a grievous matter, much less a sin.
- Despite what some might insist upon, the raped woman should take the 'morning after pill' as soon as possible without first determining if the ovum is fertilized. That this is so is premised on the fact that the medical technology for determining this is not available to everyone as soon after rape as needs be, and the premise should be that most if not almost all ovum generally are not fertilized so the intent to prevent pregnancy is a neutral act especially in the context of  recovery from rape.