Even if he was big your body know how to do it. Someone I know had a 12lbs baby. My little girl was almost 9 and I'm a small person.
Because my doctor said the baby was big and I was 3cm baby ended up only bieng 7 pounds on ultra sound so he just ended up induction
My labor was 17 hours. No pain meds.
Did you get an epidural?it was around 17 hours in labor that I got mine! It was such a relief since I lasted 10 more hours before my son was born! Hope you're holding up well