Text it to your wife's lover.

I don't know how you two usually feel. As married men and women, it used to be disgusting to keep in touch with the opposite sex or even call in the middle of the night. Fear of answering the phone and not reading text messages fully show that their relationship is abnormal. She must have a lot of secrets from you. Do a good job of communication If not, let her be free, lest she be green and stupid!