I had to take Clindamycin—which is a wicked nasty drug with so many side effects—for a week (if that didn’t work, it was off to the hospital for IV antibiotics) then another antibiotic for another week. thankfully they worked, and now I’m trying to build up my poor gut flora again. I hope you feeling better now. Remember those probiotics. The pharmacist recommended FlorastorMax. Happy Holidays, Sherry xox