Mine is brown... and i had like two globs of mucous on the pad.. looked like 2 boogers.. but it's usually brown or red
The mucus plug can come out bits at a time I never heard of a green color so u might want to ask your doctor because it might mean some type of infection but usually it's like a clear yellowish looking sticky thing like snot and sometimes u can also have blood in it look it up on you tube they have it on there hope this helps.
Does it usually come out in pieces? Because I used the restroom again and saw more.
Iv been having the same thing for the past 2 weeks. I'm not exactly surtin if it is but I think it is, tmi but now its changing color to a greenish color:/
Could be it, especially if it was twinged with blood. Pretty sure you can find pics in you Google, if you want to see other ppl's mucus plugs. :-)