If you dreamed that your leg was swollen: You may think that you need to get rid of some things that slow you down or prevent you from opening new doors. Some changes in your daily life may allow you to progress in areas you never thought possible before. To see that your leg swells in your dream indicates that you will have tough days. Leg swelling is also attributed to the troubled period that the person will experience and the disruptions that will occur in his life.