36 weeks pregnant and strange discharge?

Tell me about it, try having a 10 lb baby sitting on your pelvic bone! =) Sounds like pieces of your mucous plug. I wouldn't worry about it, it doesn't mean you are going to go into labor, I started losing mine around 36 weeks and had to be induced because my little one was almost 2 weeks late. If you are really worried though give your doctor a call. Good luck!