Pregnancy is an amazing journey in so many ways, not the least of which is the way our bodies change. Our hormones, while transforming us into givers of life, also bring with them a number of uncomfortable side effects. Morning sickness and tiredness are common in early pregnancy, however, many women do not realize that the hormones of pregnancy may also lead to various aches and pains all over the body, especially the feet.
Source: http://www.maternityfolks.com/best-shoes-for-pregnancy/