Menopause Support Group
Menopause is the physiological cessation of menstrual cycles associated with advancing age. It normally occurs in women between the ages of 45 and 55, when the body begins to slow and stop the production of eggs, estrogen and progesterone production decreases, and menstruation diminishes, eventually stopping altogether.

51 is the average age of menopause.
you can not tell when it will end just by when it started. The best way to guess (and it is still only a guess) is by how long it took your mother to get to menopause.
My moods lately have been so eratic, but mostly down. Week before last I was doing pretty good - since then I have been so down. I think part of it is the menopause but we all are going through different stages and things in our life that we have to take into consideration. Part of my depression is also the loss of my mom and our finances. How do you know the difference and does it really matter?
It is what it is.