He said he felt he had a “connection” with her. I didn’t find out for several months until I found it in his phone. I called him out on it. He swears he never saw her again after the texting occurred. And swears that nothing happened. He really seems to be trying harder at our relationship but I just can’t get it out of my head. We were only married five months when he was texting her. We have now been married ten months. He changed his number and does not keep a lock on his phone anymore. He still gets all weird if I pick up his phone though, he always snatches it back. If I ever bring up the incident he gets upset and says he is ashamed and doesn’t want to talk about it. Again, I just can’t get it out of my mind. What should I do?