DH had an emotional affair with one of my childhood friends. This was many years ago via Facebook and text. I'm sure it would have lead to a full blown affair, if not him actually leaving me for her, however we both cut contact and then worked on our relationship, got married and had two DC's. No problems ever since.
This morning I was on DH's phone, as agreed by him, this wasn't a snoop, I had to go into his history to look at something he was ordering, DH was in the same room. On the history whilst looking for the page I notice "Facebook then her name". Very recent search, I clicked on it and it came up as her profile. It also came up a few times after him visiting porn sites. Worried I then looked in the messages, they last messaged two years ago when he asked her for ideas about our nieces birthday gift...wtf?! Anyway the conversation ended with her suggestions and then no more messages.
I'm certain he doesn't have her number, I know she still doesn't drive and DH actually works away from home, miles away and she lives in the next town to us so there's very little chance of an actual meet up.
But why is he suddenly looking at her social media again? And when he must have known id be able to see what he had been looking at. I really don't know what to do? Confront him and have to go back to working on our marriage or just leave him because she seems to be the one that got away?