A link to my current thread is in my signature and I list all my threads at the very beginning. #2 is the one where I had just learned about OM.
You'll see that I was all over the place. A close friend of Puppy's named Chocolateeyes offered me a lot of advice but I really waffled about it.
Have you looked at the advice offered on the Marriage Builders website? If you go to something in Infidelity under "quick clicks", there are good articles as well as links to advice addressing different situations (Q&A column).