Bloody show. No picture.

Summer
I was in the hospital yesterday morning with contractions that had started the night before and they finally got to 2-3 minutes apart. I was checked and the doctor said I'm 1cm dilated and he could push his finger through and feel the baby's head? I was sent home and told to walk around and try to progress things and relax and save energy in case I do go into labor. I went home and bounced on my yoga ball for a while and then took a nap. When I woke up and went to the bathroom there was brown blood in my underwear. I'm guessing it's my bloody show? Contractions have stopped but I'm just curious anyone else who has had a bloody show how long after they went into actual labor.