I am a straight, married, 38-year-old woman. My husband and I have two children. I have been with my husband for 12 years, married for six. Three years after we were married, we found out that he was HIV positive. We had both had multiple tests throughout our relationship because of physicals and the process we went through to get pregnant. Both of us were negative then, but only I am now. Needless to say, he was infected as a result of him cheating. We worked through that and remained married. Recently I saw a message from a woman saying, “Call me or I am calling your wife.” I identified myself, and she and I spoke briefly. I asked her how long they were having a relationship, and she told me since January. I did not mention his status. I confronted him, and he claims she is a crazy stalker. He says there was...