If I knew

What might Beatrice Sanders haven't yet discovered about the history of her birthmark?

There's something going on with her and Cam, she never get a sense of.
Queer and peculiar, her heart was magnetized by a guy she was prohibited to be with - because of the rules.
She feels her birthmark throb and stiffens whenever she strolls near him. What might be the cause of it?

Except, he doesn't even like her at all. Not even in his dreams would he imagine kissing her. Touch her even.

Cheers to Bea, who will never know.