For most African Americans, the observance of life events follows the pattern of mainstream American culture. While African Americans and whites often lived to themselves for much of American history, both groups generally had the same perspective on American culture.
Causes of Menstruation Nausea. As far as nausea is concerned, there are some very exquisite things which can result in nausea when a woman is having her periods. One of the possible causes of experiencing nausea during the time of the menstrual period is, the simple changes in the hormone levels, that is happening in her body.
Menstruation occurs on average every 28 days; but, anywhere from 25 to 31 days between periods is considered a normal menstrual cycle If you are post-menopausal, or younger than 11 and vaginal bleeding occurs you should consult your physician.