She's been dating the bosses husband?

The Hitman & Carla got an email from a listener with an issue. She started online dating and began chatting with a great guy. He seemed nice and has been seeing him off and on for a few months. She was in a meeting at work when she found out that the guy she's been dating was married to the head of the company she works for. Not only is this guy a liar but she may also now be pregnant with his child. What should she do?