Start early labor

Anyone knows how to start early labor. I am dilated to 1-2mm like a week and so far nothing has happened. I walked so much... In malls.. House and do everything...I even went to pick Walmart from farms with my mother Lolz thinking about bending would help the labor... But in stead my back hurts Lolz. Anyways anyone did anything to start their labor... My due date is nov 4th