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.
Nausea during pregnancy is typically one of the most experienced and complained about symptoms that women report. Up to 70 percent of expectant mothers experience nausea at some point during early pregnancy. Not only is it known to be one of the early signs of pregnancy, but it is a symptom that is common throughout the first trimester, and sometimes even longer.