36 weeks and 3cm dilated

I had my appointment today and I’m 36 weeks and 3cm dilated and 75 effaced. I was expecting to be 0cm dilated! I haven’t had any Braxton Hicks but I’ve been super nauseous and tired. My doc said I probably won’t make it to my due date ( I’m getting induced at 39weeks anyway) but has anyone been 3cm and gone early?? I know you can stay at the same cm for multiple weeks but just curious anyone else experience!