I am curious about peoples opinion of hooking up with coworkers. Wether its just for fun or potential for more, do you worry about the professional relationship? How do you handle the situation?

I just hooked up with a girl I work with and have been flirting with for a few weeks. We once discussed our mutual concerns about hooking up with coworkers but last night our attraction took over. I am now considering what to do next. Thanks for your help!