http://www.bellybelly.com.au/pregnancy/mucous-plug-show#.VCnZ6IE_7qA
Not sure if this will help.
It might be normal discharge because I've had that type for the past few weeks. I never lost my plug with my first though so idk what it's "suppose" to look like. Following for answers though because I'll be 35 weeks tomorrow and will be keeping an wet out for it lol
I was wondering the same thing! Going to follow this for answers :-)