Due in 6 days!!! PAIN...

This is my second pregnancy and it's worse!! My first was only 6 lbs and with this one they are estimating 8 lbs...

For the past week I have had lower back pain,sharp pains in my vagina, extremely braxton hicks, nausea, diareah, and rushing to the restroom to pee all the time.. my stomach and sides feel sore and bruised! I can't sleep at night it's bad.. My body is done and so is my baby boy he doesn't move much anymore due to the fact he doesn't have room but at my 38 week apt last week my cervix was still closed and high... what did you do to induce labor naturaly? I'm due on the 28th and I'm hoping he comes on or before his due date like my first did. I can't take it anymore:(