failed induction 😭😰

Amanda
So I was scheduled for an induction this morning. I was not allowed to eat or drink after midnight and couldn't sleep because I was so nervous. I ended up going into hospital at 7am and got to bed around 8am. They started an IV of fluids and from anxiety my BP dropped and I passed out. I quickly recovered and had some ice chips so they started the pitocin. I labored for 10 hours, the last 4 on the max dose of pitocin with my contractions one after the other and I didn't change or dilate at all!!!! Doctor is confused, I am confused and baby is now head in my hip bone instead of down on cervix. I was finally released to come home to rest and I have to go to doctors to have ultrasound in morning to see exactly how big he is and where/why he is. 
My question for you ladies is, has anyone gone to be induced and did not respond at all? What happened? I've been on bed rest since 25 weeks, I'm now 39 and I've had blood pressure issues  (developing preeclampsia) and very large baby. 
Thank you!!!