Dilation help

Ok I'm 37 weeks preggo and I still have not dialated one bit. I absolutely do not want my baby out until he's ready to come out, but is there a way I could try and get the dilation process started? What exercises could I do or anything that could help me dilate a small bit? Is there anything I could do for that matter at all?

Edit: I see the comments but I'd like to stay anonymous so I cannot respond, I really hope it doesn't seem like I'm trying to go into early labor, this is my first baby and I'm young (18) so this is all new to me. I had to have a third ultrasound because my doctor wanted to see if he was going to be a big baby and it ended up being that he is just a little tiny bit on the upper normal side (estimated birth weight is 6 or 7 pounds give or take a pound or two) so I was just asking because I've seen some posts about women with a little bit bigger babies have dilated. I really hope this clears up anything whatsoever as I don't want people to think I just want to start dilating.