I lost my mucus plug and a week later had brayden.
If its a lot of blood, go to the hospital ash.
A mucus plug looks like clear snot, with only a tint of blood in it, and is clumpy.
Mine didnt come out all at once either, I was loosing chunks of it for about 4 days. I'm sure you know this but your mucus plug keeps your cervix closed, and when you start to loose it your cervix is beginning to open up.
Its getting so close!
Be sure to get that epidural girl.