So frustrated! No baby yet!

I was dilated to 3cm before I was 37 weeks. On Thursday, I was 38 weeks and had my membranes stripped because I was almost 4cm. The doc was so positive I would go into labor, she even said, "well I'll see you tomorrow at the hospital!" She was so sure so then i got my hopes up and now it's Saturday morning and I'm so disappointed my baby hasn't come yet. I'll be induced on Thursday so everything will happen soon enough but I just got my hopes up big time!