Dialation at 36 weeks?

Julia

Is it normal to be dialed 1cm this early? I’m exactly 36 weeks and had my doctors appointment today, when she checked my cervix she said I was 1cm and 50% effaced, I don’t remember being dialed until 38 weeks with my first (this is now my second). My doctor didn’t seam to express concern just asked about contractions, but my sister said to pack my hospital bags soon.