wth mucus plug. (no picture)

I've been losing my mucus plug since Sunday morning. Its now Thursday morning! I've been away since like 5:30 well because insomnia but my panties felt a little wet this morning and I got up to use the restroom hoping it was the start of my water breaking and nope, just more mucus plug! Hopefully something will happen soon! I'm 38+4 and am already 4cm dilated and 50%effaced. Uhg. So ready, come on baby!