I think it was a bit of a backslide but it seems to have ended well. At least you have it sorted out now and do not have to stress as much. What made your husband say that the marriage could be ending soon? Like what brought that up? Or did he just randomly throw that in there for "good measure"?
Will you have a chance to schedual another call with Jody before your trip? She might be able to give better insight into what happened today and what that means you should do during your time with him. Just a thought!