Listen. Dr. James Naismith was a Canadian physical education instructor who invented the game of basketball in 1891 while working at the YMCA Training School in Springfield, Massachusetts.isten. Dr. James Naismith was a Canadian physical education instructor who invented the game of basketball in 1891 while working at the YMCA Training School in Springfield, Massachusetts.
Rarely, it can cause an infection of the lining of the heart, abnormal heart rhythms, or, for severe mitral valve prolapse, congestive heart failure during pregnancy -- but these complications can be safety treated with medication during pregnancy.
Constipation. Constipation is a common complaint among pregnant women. Fluctuating hormones, diet that is short on fluids or fiber, lack of exercise, iron pills, or general anxiety can all lead to constipation. Constipation may cause severe pain, often described as cramping or sharp and stabbing.