I did not see the show on the particular date you gave, but I suspect it was a rerun. I saw an episode of Cold Case a few months ago where a man had murdered an employee and his wife because the wife would not have sex with the employer. During the investigation, years later, this man was complaining about his wife and her "made-up" illness, fibromyalgia. We had quite a discussion about this when it aired. But I don't feel the context wasn't detrimental to fibro. This guy was so sleazy that no one wouldn't be sympathetic to his poor, long-suffering wife.