I had Cdiff for 4 months & just got better 3 weeks ago after 2 rounds of Dificid. Then last weekend I had a severe episode of diarrhea, very high fever, etc. that came on suddenly during the night. I had been feeling fantastic for 3 weeks so this was a shock. My dr this week ordered several different stool samples, & blood work. Today a nurse called me to say there was blood & white cells that showed up, & that my dr wanted me to start the Dificid again. Cdiff wasn t mentioned by this nurse, so I m not sure what prompted my dr to start Dificid. My dr is out of the office today & I need better clarification of ALL test results. Frustrating!!! Why would I feel so good for 3 weeks & then have an attack like that? I appreciate any advice you may have. Thank you, Connie