Any suggestions to move things along? ?

Well I'm at a state of nothing. I am 39 weeks pregnant, 4 cm dilated, 80% thinned and the baby is at a 0 station. I got my membranes stripped on Tuesday at 2 pm. About the only result of that is a lot of yellow-brownish discharge with some blood mixed in every time I use the restroom. I have had no cramps or contraction pain just some shooting pains going through my vaginal area. I have been walking, using my birthing ball and lots of sex but sadly no avail. I really need some suggestions on how to speed up the process of labor. They have my induction scheduled and I really don't want to go that route. Any help is greatly appreciated. Thanks!