I don't want to make it sound worse than it might actually be bit I went thru something similar with my now ex. He was a truck driver and met a woman at the airport where he was working. For the furst 2 months he didn't tell her he was married. We weren't fighting because of her yet.but one night he had the nerce to tell me if he wasn't married to me he'd be with her. After being mareied to him gor 27 years that hutt. Anyway long story short he finally introduced us and we became friends. After a while she stopped talking to both of us. I found out when he asked me for a divorce after we were separated for 2 months that they'd been texting in secret for 6 months. As soon as I moved out she moved in. I wasn't able to hide my jealousy or insecurities because of the kind if relationship they had. Peoole say trust your gut instinct and its true. My instincts told me something was going on and I was right. You know deep inside why you're feeling the way you do