4 days ago I did my normal pregnancy workout video and 2 days ago my left foot and left lower leg started aching...I figured it was from the workout(never happened before tho)..but today it is still aching..every once in a while my other foot and leg will ache too...but left leg and foot is driving me crazy! I thought maybe it was something pulled, but now I don't think it is..does anyone know if this is just pregnancy or is something wrong? I am only 18 weeks pregnant so it's not like I'm carrying around alot of extra weight yet..any comments are helpful!