As a woman, you are probably somewhat familiar with menopause. This condition may have already affected your mother or other older women in your life. However, some women start menopause a lot sooner than expected. The average age is 51 years old, but some women begin menopause in their 30s. Starting menopause early is not a life sentence, but it can wreak havoc on your physical and emotional well-being. Therefore, it is smart to know the signs you are beginning this change.