JB
I think polygraphs can be an essential and important tool in dealing with infidelity. However, I think they have a time, a place and a purpose and frankly right now I don’t think you are there yet.
There is an old riddle that IMHO describes the purpose of a poly quite well. Imagine you walk through a forest and come to a fork in the road. One road leads you to certain death, the other to safety. There is a gnome at the fork who on alternate days can only tell the truth or only tell lies. How do you learn which road to take?
If you ask him what road leads to safety and he says the left one – is he telling the truth or is he lying?
The solution is easy and obvious once you hear it:
Ask the gnome from what direction you just arrived.
Since he can either only tell the truth or lie then if he points down the road you just came along, he’s telling the truth. Next question is which road leads to safety. If he can only lie, he will point at either road ahead because he’s lying. Next question is then what road leads to safety and take the opposite one.
This is the purpose of a polygraph IMHO. It’s more to confirm the truths you think you have than to find new truths. If you can confirm truths, then you can better assume other aspects of her story are true – or if she fails then that she is still hiding something.
My suggestion on how to move on would be something like this:
Make it clear to her that if possible, you would want to reconcile BUT that you have realized that divorce wouldn’t be the worst outcome. Even worse would be realizing you were sharing her in any way or form with another man. Tell her that you would want to do the work required to try reconciliation, but no matter how much you might want it then it’s totally dependent on the work you both put into it.
Tell her that if she wants to divorce then that’s OK. Not what you want, but there are procedures and laws in place that ensure you two will get out of this marriage in an OK way. If she has doubts about the marriage and isn’t willing to commit, then you are OK with a divorce since it beats the option of sharing her with someone else.
Tell her that you have been reading and researching about reconciliation and one 100% requirement is truth.
Tell her the problem with truth is that the first thing that goes out the window is trust. That goes both ways: You don’t trust her because she broke that trust by cheating. She doesn’t trust you with the truth because she (a) thinks it will hurt you and (b) fears it will end the marriage.
Make her this offer:
She tells you the absolute truth. She can give you a verbal or written outline. You can sit side-by-side or back to back – whatever is best for you two – and she tells you what happened and answers all your questions.
[You in turn need to understand the difference between questions needed to heal and questions asked to hurt…]
You tell her that this might have to be revisited, but for maybe the next week you two focus on TRUTH.
In return you promise that no matter what she says or tells you then you will remain committed to reconciling. No decision to divorce and/or no action to divorce in the next 6 weeks.
Point out that this is a commitment and trust exercise. If she expects you to trust her not to be still in an affair or cheating again then she has to show you this trust by telling the truth.
Also tell her that your online reading shows that big truths NOW cause less damage than smaller revelations later. Like if you learn she met him 5x instead of 2x NOW that would do less damage than learning 6 months from now that he sent her flowers. The reason being that the later discovery shows she doesn’t trust you.
You can also tell her that later on – maybe after some weeks – once you both think the truth is out there you will have her do a poly.
That poly will be a watershed moment. If she’s told you the truth and passes it shows you she trusts you. It creates a basis for you to rebuild trust. If she fails… well… it let’s you know that you don’t have what it takes to reconcile.
The purpose of a poly IMHO is not really to get the truth. It’s more to confirm or refute whether you have the truth already.