There's a saying, CB: "Keep your friends close and your enemies closer."
I'm not saying that your W is the enemy, by any means. Still, the saying is appropriate in that, the more you bring attention to things that your W thinks are none of your business, the more you will push her away and she will go more into hiding with her... "affairs"...
The less you meddle, the more you will eventually "know".
The consequences of that may be, you will end up knowing things you do not want to.
Those pics are skeletons in your W's closet. What if your W poked and prodded the private skeletons in YOUR closet?
Keep working on you and work diligently to detach so that things like automated FB messages and naked pics of some guy she's fantasizing about, no longer keep you on your emotional roller coaster.
