 [ Symptoms ] would hormone replacement help 10yrs post hysterectomy chills sweats insomnia nausea foggy thinking tired for 2 months i have experienced chills sweats nausea no appetite insomnia fatigue low energy could this be hormone related seems unlikely after 10 years to have menopausal symptoms show up and run for 2 months solid [ Disease ] the average age that women experience menopause is 51 women who have menopause before age 40 are considered to have premature menopause at age 32 if you have not had a period for over 1 year it would be good for you to see a doctor for an evaluation the doctor may do a physical exam and tests to determine the cause here is a link to an article that describes premature menopause <link> take care