I have been recently diagnosed with H.Pylori and I am currently being referred to a specialist for a scope of my stomach.  This bacteria I was told has been linked to stomach ulcers and gastric cancer and should be treated.  I have been told that this is treated with a round of multiple antibiotics, however can sometimes make the symptoms worse.  If you have tested positive for H.Pylori you need to get into a doctor for treatment A.S.A.P.  as this can be passed to others in your household thru kissing and fecal matter.  I have also been prescribed and antiacid medication.