Mucus plug! Mucus plug!

I've had Braxton-Hicks for two weeks now and my back's been aching as well. Today I went for a blood test in the morning and when I came home, I had to pee already. Went to the little girl's room and wiped. WHATTAAA?!? I'm slimy all over! Next thought was "how soon is the baby coming?" and off to internet googling. So, it can be hours or weeks, it seems. The mucus plug has started to come off. WOW. The baby's really coming someday soon.