It happens and I know that.  It just sucks when it happens.  We started out and I felt good, my leg felt good.  Then just before a mile my lower back, legs and calves were all getting tight.  I spent the weekend in the car and I’ve slept terrible.  It’s all related. 😦  I had good company though.  We stuck together or they circled back around to find us.  Total distance was 3.11.  It is what it is and I’m going to go swimming with a friend.  That will help get over this and forget about it.  🙂