<s>[INST] Hi, may I answer your health queries? Ple  i am suffering from stomach bloating ..gas problem since 10 yrs ...since three months i am taking bifilac hp...nexpro 40..and dulane 20...but recently i devoloped a sort of spreding pain under left rib ..near to stomach..still there are gas symptoms and lot of discomfort in stomach ..can u advice any further treatment [/INST] Hi. Gas problem for 10 years need to be investigated. Many times it can be because of Gall Bladder stones. Now the associated pain you are describing needs further investigations under Doctor's supervision and appropriate treatment. </s>