how long can I take Saccharomyces boulardii if I am taking normal daily does (not taking more than the bottle says to)? just wondering because my doctor told me that I should take a break from it after being on it for a week. But I am only taking the normal dose and its still totally killing off massive colonies of candida so I am reluctant to stop when I am on a roll! I am so happy to see the candida go. should I ignore his advise and stay on it longer or is there some danger to longer term use of s boulardii?