No sadly you should not try working this out.

Who would it work for? Him....cause then he would know he can get away with this type of behavior.

And you? You would be stuck in a limbo state of always wondering IF the cheating was occurring again...

I said to one of my boyfriends...In order for our relationship to continue..there needs to be an END.

Too much has happened in your relationship ...it seems you consider your relationship a "marriage" and he does not...paper means nothing...actions tell ALL.

In my opinion you will not get past this hurt and deciet without a break...I'm in a situation now that rips my heart out being away from the guy...but I know that I need not to be with him...to heal...if I am ever to be with him again.

You can't just jump back into the frying pan...EVEN if it hurts you to be away from him..it is the BEST thing for you.