They message each other often, meet up for coffee/wine and have been out for dinner together. DH usually tells me after he's been out with her and believes that he's doing nothing wrong as their meetings aren't secret and they are to discuss work.
However, I feel uncomfortable about this relationship and raised my concerns with him. He said that I was being silly and nothing was going on.
I saw a few of the text messages and they said things like, "I could listen to you all day" and "I'd do anything for you. Seriously". Plus they used terms of endearment calling each other "lovely".
DH said he understood my concern, that he was sorry and that he'd reduce the interaction between them. But they continue to work closely together in the office and this isn't going to change.
The worst thing for me is that next week they are flying to Spain together for three nights for a business meeting with a client. I am beside myself worrying about what will happen even though DH has said I should trust him because he loves me.
Am I being paranoid? Up to now we've always had a very loving, close relationship. Should I trust him