I was diagnosed with h pylori recently by a blood test...the range was 5.2. I had no real gastric symptoms. My practitoner prescribed a 14 day course of antibiotics, bismuth, and prilosec. My concern is that the medications will cause stomach problems that are not there now, also that there may be another problem, such as cancer. would the 14 day delay in treatment, if it were something more serious, be significant? Thank any of you for any help or advice...I am a bit nervous.