I Have Been Having Diarrhea For A Few Days, In

I have been having diarrhea for a few days, in general feel a little slow, no fever, no blood in stool. Diarrhea is mostly liquid, but does have some formed stool and also mucus. No pain. I get a little nervous because in 2015 I had cdiff and had a fecal microbiota transplant and have felt perfect ever since. This is my first episode of diarrhea since May 2015.