My DH often speaks of one women at work - they are equals. Plus, I usually walk on him at home when he’s been chatting to her for ages. It does sound work-related, but I sometimes overheard something more personal. He talked to her about being stressed - waking up at 3:30 am. I told him to cut it out, and he did to please me, but he’s unhappy. He said the women at work is a good colleague and a great source of support for him at work. He’s now avoiding her, and he’s moaning about being unhappy. I haven’t met her, but when I visited at work, I saw one attractive woman- he later confirmed that’s her. He’s not cheating - he never goes out, doesn’t travel for work, and comes home straight after work, but this closeness with her annoys me. She’s now moving over to his department-same seniority as him and he’s encouraging her to move…Am I being weird?