Can active labor start already?!?!

Tara
I'm 37 weeks 2 days... I'm 1cm dilated, 50% effaced and lost my mucus plug last night. All I need is active labor to start and my dr will admit me for a c-section. Have one scheduled for the 28th of this month but I'm so tired of dealing with contractions and cramping. I'm gonna go on a walk and see if I can get things moving along.