I really hope this will be end of story for you. Yes in fact It does take a long time even sometime longer than 6 months. I am 10 months into recovery and still have lots of lingering symptoms. In fact they repeated the c Diff test for me couple days ago and haven’t heard back so I will take that as good news. Sometimes you can develop post inf IBS and this can take time and I think this is what I developed. What are you taking with your antibiotic? Keep us posted and wishing you a speedy recovery.