Could It Be the Perimenopause?

Gail Sheehy in the Silent Passage called menopause the calm after the storm. This book is about the storm itself. Much is known about the menopause, its symptoms and effects on women's lives but very litle has been mentioned so far on the decade leading up to the menopause during which time ovulation decreases and ostrogen levels are destablising. Every women experiences it yet it is one of the least understood, most misdiagnosed and most confounding stages in a women's life.
Could it be.