You know, the reality is that Jenna has always put love first. When she had that relationship with that cameraman she met when she was with JKP, she stopped doing b/g scenes for years. Jill Kelly was all "She's blowing it - these are her earning years." Then when they broke up, she went back to doing crazy intense b/g and became a MUCH bigger star than she had ever been before.
Good for Jenna. Put relationships first and enjoy life. She's made money and is smart enough and talented enough to make a living behind the camera, if she wants.