In case of rape if police report has been made. However I think a good idea would be that in case of rape a woman should be offered/suggested the take the morning after pill.
I don't think a woman should just be able to say she was raped to get an abortion.
Incest, yes but needs to be reported and justice served.
Minors yes, but justice needs to be served on the rapist unless he is also a minor.
Planned Parenthood gives abortions to minors without turning in the rapists or gets the girl to say a minor impregnated her.