How long until labor?

How long did you mamas sit at 5cm, 80% effaced at -2 station?? So far been 3 days for me. Been on the birthing ball, walking a LOT and no change in dilation. Having contractions but they aren’t doing anything. I’m getting so discouraged, uncomfortable and struggling mentally now. So ready for this to be done with. I also bled a lot after my checks but this morning around 1:30am I had a huge bloody show. Just wondering how much longer I could have because I feel like all the right things are/ have already happened but still no active labor 😞