I am ready to start machine quilting on my first quilt. The book I have been reading says to pull up the bobbin thread so you don't get a "nest" on the bottom of your quilt. If I pull up the bobbin thread to the top how am a going to secure the first few stitches? Another book says to thread the top and bottom threads on a needle and sew them between layers! I am lost. Can anyone help me please.