Blood Stained Mucus Before Period Coughed Up Blood Stained, Fleshy Mucus?

Coughed up blood stained, fleshy mucus? - blood stained mucus before period

Ok, I know it sounds serious. I had a cold for several days. I chopped a little mucus, and realized it was super thick and if I was) looked closer disgusting (as Kleenex, not only mucus, but also had fleshy, gray matter. It is falling down the inside of my throat or what the hell? Are there any medical experts out there? I'm sure there is nothing to fear. But this has never happened before. I've had worse things, such as bronchitis and pneumonia, but never cough with phlegm in my fleshy matter? Yes, gross, I know.