I have had night sweats for years now, right along with the Fibro. I have noticed I tend to have them when the weather is changing, especially if there is a big temperature drop or increase.
**Just realized after reading some of the other post that I should have had that happen recently but it didn't. One of my doctors recently started me on Clonodine for PTSD but did not say anything about it helping with night sweats. That would be a great BONUS!