Oh love, it’s shit isn’t it :(
I tried because I loved him. But the ‘trying’ destroyed me more than the affair.
You honestly cannot know his every communication or movement. She could easily have bought him a cheap phone & pay for the contract/pay as you go. They could easily still be meeting up.
I know you think he wouldn’t swear on the kids lives, but they do. You HAVE to understand that he’s not the man you believed him to be. Frankly, that’s the hard bit. Not where he’s otherwise had his cock, but that he’s not who you thought he was.
Mine was all before MN or I would have made different decisions. A few friends told me that as much as they loved him & believed he was sorry, that I shouldn’t give him another chance. They were right, I just didn’t want to believe that. Nor do you. I wish I could spare you the heartache, but don’t think I can as you’re rushing headfirst into ‘I CAN fix this, I CAN control this’ with that belief that your love & relationship are stronger than other people’s. It’s normal, it’s natural, it’s also self destructive.
I know couples who have stayed together after affairs (or ONS) & to the outside world they look happy and ‘over it’. I can tell you, that behind closed doors it’s a different story.