Still Pregnant

So as of Wednesday I was 3 cm dilated and 90% effaced. My Dr. expected to see me in the delivery room that evening, yet here I am still pregnant and even more anxious to have this baby.
I am continuing to have mild cramping but that is about it. I have a feeling after I go shopping and walk around the mall and jog up and down escalators today I will be in full blown labor tonight, if not, then I am going to have Micah take us out to a nice dinner, or just order in pizza, haven't decided what I want more.