40 weeks and 3 days. She was 3 days late and I wanted her out so badly. I had an OB appt on Friday (doctor said I was 70%effaced, only fingertip dilated, nearly no progress), dtd with DH that night, woke up at 3 am, unable to sleep like you said, dozed off and on and woke up at 7am with contractions. I had her at 8am the next morning (Sunday). It happens so fast! Now she is 4 months old! I can't even believe it.
I hope your little girl comes right on time! I know it gets tough the last few weeks. Hang in there!