AIBU to try and catch Husband out?

[LadyNorth]

My Husband slept with another women three times. He has attended counselling, apologised and made big changes to his life to show me it would never happen again. He is a good man, I don't think it'll happen again.
Lately though I've been thinking of texting him from another phone pretending to be the other woman. AIBU?

I don't think you should do that. Just keep vigilant.

I'd mainly be worried about getting caught. Does your DH have any contact with the woman at all? Could he find out it wasn't her? What if he asked a mutual friend to tell her not to contact him again, and got a message back that it wasn't her?

And if he really is still in touch with her he'd presumably have her number and be well aware the new number wasn't hers