Hi IUH, How are you doing today?
I personally know how horrible limbo is---its like slow water torture. I am so sorry you are going thru this.
I am trying to imagine what is going on in your WW's mind right now.
We know that she is addicted to a fantasy fairy tale/ happily ever after story with Prince Charming. It is absolutely intoxicating for her.
On the other hand, there is the real, but not as exciting ,safe, familiar, every day life with you. You have always been there for her. I seem to remember that you stated in an earlier post that "she was the girl of your dreams". She knows you desperately want to work things out & preserve the marriage.
You said that you still love her. Actually, you love who she used to be, or who you thought she was. Take a good look at who she is now. She is a cheater. She took a vow in front of family & friends to love, honor, cherish, & protect you, forsaking all others. That means that you two are supposed to be a team--you two against the world. Then she proceeded to choose her own selfish needs over your welfare---in fact, she may have put your health in danger ( STDs), & she certainly has traumatized your mental /emotional well being .
You presented her with D papers, & that shook her up for a couple of hours, but then you backed off. What other consequences have you given her since then? She is still living under the same roof as you, so not much has changed in her life since before the Mexico trip, except that you two are living like roommates now.
It doesn't even matter to what extent POSOM is pursuing her, because in her mind, she is hooked on the romance. That romance really makes her feel good ----it is an ego kibble. She doesn't want to give it up.
What she doesn't see is that it is not real.
Why should she give it up, anyway, because she has not had any true consequences for her behavior.
She sees that you will just allow this to continue on indefinitely , hoping that she chooses you. You may even be thinking of doing the "pick me" dance to try to sway her & entice her back. You'll give her all the time she needs to figure this out.
This is called cake eating----she has the comfort & stability of home base, but gets to eat cake (Prince Charming) too. And it will continue on as long as you let it.
Just read some of the threads in General on Limbo, or go to the ICR/Support for BS in Limbo thread
http://www.survivinginfidelity.com/forums.asp?tid=415668
to see what the future will hold for you if you do not take action.
You need to make it less comfortable for her. Make her see what it will be like if she does not completely recommit to you & soon.
You might start by telling her that you would like to discuss plans of dividing up the household, etc.
Take the next step to show that this is not acceptable to you.
We have a saying here, that you have to be willing to walk away from the marriage in order to save it. In fact, sometimes that is the only way to save it. If it doesn't work, it was not worth saving.