During pregnancy a woman has to undergo many changes which sometimes the body finds difficult to adapt to. These hormonal changes affect all the aspects of the human body and the circulatory system is no exception. Some women get highly stressed during their pregnancy period which leads to high blood pressure. It is not advantageous therefore various therapies and exercise courses are available for women, which they might undertake when they are pregnant. These changes may lead to nausea and uneasiness but things return to normal shortly after child birth.