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.
Around half of all pregnant women experience nausea and vomiting, and around 3 in 10 women experience nausea without vomiting. For most women who have morning sickness, the symptoms start around six weeks after their last period. Read more about coping with nausea and morning sickness in pregnancy. If you're being sick all the time and can't keep anything down, contact your GP. The pregnancy condition hyperemesis gravidarum (HG) is a serious condition that causes severe vomiting and needs treatment.