Tmi maybe but a question plug maybe?

Ok so for the past few days I have been having stuff coming out it was clear and a white color then today it all of a sudden turns yellow color. Out of the four pregnancys i've had never has this happened. So I'm just wondering if this has happened with anyone else

My mucous plug came out like that with my son.

Oh ok I was getting worried like something was wrong or something so its good to know that the plug can be yellow also it just seemed weird.