Is this a good sign for labor to come?

I am 39 weeks, 3 cm dilated, 80% thinned and at a 0 station. Today they stripped my membranes which caused me to bleed a little right afterward. But now which is around 12 hours later I have had a discharge with some blood mixed in every time I urinate. I have also been having cramps all day. Is this a good sign of labor to come? What else can I do to move things along further? Any help is greatly appreciated! Thanks!