Should I be concerned

I think green poop means it is passing through your system very fast. I don't know what "misuse" means

My diarrhea is brown but the mucus looked black at first but it is very dark green. Like forest green snot. Just wanted to clarify that. My phone is on auto correct (my son did it).

I've only had cdiff checked when I was in the hospital. For the past week I've been taking clyndamicin for bacterial uvulitis and prednisone for edema of the uvula. Would sibo cause it? My belly has been very bloated.