Has anyone taken Rifaxin. I tried it for one day and I was so sick I thought that was the end. My gi doctor said to continue it but I’m not taking it ever again. I had constant liquid diarrhea bad, terrible hemmorhoids, chills, pain in my legs, pain in my belly, panick, nausea, cramps, stiff joints, everything. It’s been a year since my whipple and I’m still a total mess. Ln100