I mean, I'm not saying her story isn't true but if I were on a jury I'd feel that was a curious way to confront someone about being raped. Are you not sure? Are you sure but speaking about like you would say "did you really just eat the last cupcake?"
And I’m not lawyer, but if anyone asks you that. I would counsel them to immediately say “no” and act hurt about it. Pull a nose hair to make a tear come out.
(as you quietly plan to exit that relationship)