Yes, but you know what. You allowing her to come over shows him that it is ok to do what he is doing. Doesn't really send him the message that he is being an idiot. It also doesn't help that people are tiptoeing around him. I am done doing this. To prove that, I did not answer any of his calls today. Have not talked to him and don't care to until he is ready to do some thinking and some sensible talking.
"Be patient to persevere and wait for God to heal. Keep in mind that you are both imperfect people. Look to God as the source of all you want to see in your marriage and don't worry how it will happen...Leave it in His hands."