yes you should see improvement within 3 days i would think..perhaps because it has been going on so long its a little more stubborn but other drug recommended good idea..
once you get c-diff under control i recommend you get some ss boulardii.this can help prevent reoccurrence
however,once you have had it you are susceptible to it in future..and anytime i go bad without explanation i know i need to get tested for it..and have been advised to do it various times a year..
i have been lucky in that vnco has worked for me each time i had it..then dr.shen recommends after it gets negative to have test again in a month..
i have refractory pouchitis so i rotate antibiotics but if i see they are not working or something seems different i get my c-diff test done just to be sure..
i cannot believe they did not test you for c-diff but to be fair when i first had pouch surgeon also just thought it was pouchitis and i wash`t tested for it..i got lucky i guess because he guessed right..but i now know i need to test for it..