Previously I would never have snooped but I suspected my DH of having an emotional affair with a work colleague. I took his phone and looked at his messages and sadly found evidence of pub and lunch dates with this woman that I didn't know about. Also the way they talked to each other was uncomfortably familiar. I felt so hurt. Now I don't know what to do. If I challenge him he'll know I've been spying. Should I expect him to share any other social media messages?