labor? tmi (no pictures)

How long after your bloody show did you ladies go into labor? I've been contracting today I'm not sure if it's BH or actual contractions. But I went to the bathroom and had some blood stains on my panties so I'm not sure what's happening. Don't want to go to the hospital just yet since they're not painful. I'm 40+6 weeks. Going to be induced this Saturday. Thanks!