Yeah my hospital doesn't admit until. 4cm.
I'm not sure but I think you need to be at a 4 before they will admit you. For the babies I wasn't induced for, I was at an 8 and a 9 when I got to the hospital because we line an hour away. My niece was at a 2 for over a month before she went into labor.
Wow!! Lol. That's insane!
With my last pregnancy I was dilated to a 5 without being in labor. I was induced at 39 weeks because the doc thought he would be 10 + lbs. So who knows how far I could have made it lol