H had Emotional Affair w/ Ex GF-Now I can't trust

[P17]

You can check his phone, but be aware that he can delete messages and phone logs. (Mine did)Online records hopefully are better indicators but I don't remember if they are able to show same day activity.

It's obvious though when they delete call history (as it only shows a few calls and if you are calling / he is calling you, those calls will be missing). You coulf check his phone and then delete the call history yourself thereby you know when it was 'reset'.

Change his phone number.

A given and no excuses. If he complains about friends not knowing it, text them the new number.

Expect OW to keep trying to contact him and insist he tells you when she does, but he has to ignore her. Stay calm when he tells you.

Remember people who engage in R's with married people have no morals. She WILL try to contact him again regardless of what he tells her about your recovery. That is HER doing, not his. Be mad at HER, not him.

You NEED to stay calm. Remember, SHE is trying to contact him. If he tells you, just like you ask, don't be angry at him. Be grateful. He may be telling you something you don't want to hear, but he IS being honest and open about it which is what you want.