One step in rebuilding trust is reaching the point when you are able to give him the benefit of the doubt, like you used to before the EA.
Do you think you can give him the benefit of the doubt on this one? If not, I think it wouldn't be a bad idea to tell him that, while you have rebuilt a lot of trust, you still aren't at the point where you can just give him the benefit of the doubt.
And then then tell him that he triggered a memory of a time when he asked if you trusted him when he was being untrustworthy at the time. So now you're wondering about it, even though you weren't wondering before the fight.
Basically, I'm saying be honest and open with him about all of this. Lingering doubts are poisonous, so you just have to address them as they come up. Sure, he might not like having to talk about this again, but it's all the consequences of the EA...no way around it, you just have to work through it step by step.
Do you think you can give him the benefit of the doubt on this one? If not, I think it wouldn't be a bad idea to tell him that, while you have rebuilt a lot of trust, you still aren't at the point where you can just give him the benefit of the doubt.
And then then tell him that he triggered a memory of a time when he asked if you trusted him when he was being untrustworthy at the time. So now you're wondering about it, even though you weren't wondering before the fight.
Basically, I'm saying be honest and open with him about all of this. Lingering doubts are poisonous, so you just have to address them as they come up. Sure, he might not like having to talk about this again, but it's all the consequences of the EA...no way around it, you just have to work through it step by step.