There is your problem then, she had unprotected sex and she has conceived.She had unprotected sex.
You are utterly wrong - I acknowledge the connection.
What I do not acknowledge is that pregnancy must necessarily result in carriage to term.
As long as it hasn't been born, yes - that does solve the problem.
See? You do understand.
The key word being was.
That is no longer the problem; the problem now is the unwanted pregnancy.