That is interesting. In my case, I was on two courses of antibiotics (a 7-day course and a 10-day course) during which I did not see improvement or use probiot

That is interesting. In my case, I was on two courses of antibiotics (a 7-day course and a 10-day course) during which I did not see improvement or use probiotics. It's only when I started the 30-day course that my doctor told me about probiotics. I started the probiotics at the same time as the 30-day course and saw immediate improvement. Perhaps my problems were caused by a lack of beneficial bacteria while your troubles were caused by some type of infection? Or maybe it was only the 3rd antibiotic that cleared something out of my system?