For quite some time I have been experiencing extreme temperatures, one minute I can be burning up and sweating profusely, and at the same time also feel cold in other parts of my body, or it can be the opposite. Sometimes I feel freezing cold, but in other parts of my body I am burning up. I had to have a hysterectomy last year, (again due to the effects of fibromyalgia), and was put on HRT. My doctor feel that it is my body screaming out for hormones, and even though the dose has been increased, nothing has changed. Does anyone else have this problem, as I don't know if it is down to menopausal symptoms or Fibro?