Frustrated Rant..

Ok, so when I first went to the dr, they ask when your last period was which I guessed cuz I wasn't really that sure. So my due date would be 12/12 according to my last period. Then when I went in and they did transvaginal ultrasound they said my due date was 12/3. Now because I've had to go to 2 different offices during my prenatal visits one office had 12/12 and the other 12/3. At first I really didn't care because due dates aren't 100% accurate and it was close enough to not worry. But now that I'm technically 40w4days being 4days overdue considering the 12/3 due date. Ob still has me has 12/12 being 40weeks.. I'm so frustrated because they refuse to check my cervix unless I'm in active labor. For over a week now I've had nothing but pelvic pain and pressure but no real consistent contractions. So since they have me at 40weeks on 12/12 and if baby's not her yet they won't induce me until I'm 41weeks which is BS if you consider the 12/3 due date. When they did an ultrasound to weigh the baby she was already weight 8 1/2lbs and that was almost 3weeks ago.. if she doesn't come soon I'm gonna go crazy, i can barely walk I'm so big and in so much pain. I feel like cuz the due dates are mixed they're not gonna induce me till technically 42weeks. It's also nerve racking because the hospital I have to delivery at is 45min away. Also another irritating frustration. And my the way my insurance is have a 100$ copay to go to ER so if they don't admit me I have to pay and I'm not able to pay that.... ugh sorry for the long ass rant... just laying here in pain