I agree. Since it came on the phone bill, you have nothing to hide.
Confront her with the evidence of the A.
To paraphrases some advice that Puppy (and others) gave me a while ago, when you confront her, make sure that you:
- Stay strong and rational - Realize that if you demand that she stops the A, she will not. - Know what your boundaries are: what are you willing to accept and what are you going to request of her.
Me 42, W 39, S8, S6, S2 M 11y, A & ILYBNILWY 11/08 Walking away from a bad situation.