My wife past away on 4 of this month from CA Stomach. She got totally 7 cycles of chemo (first 4 cycles trastuzumab) vivitra with capiibine medicine and at last 3 cycle canmeb trastuzumab and capecitabine. At first 4 cycles she had good control of cancer but at last 3 cycles cancer had sprouted more. But why? What docs given wrong medicines? She was under treatment at hospital in mumbai. And is H Pylori virus transmitted? Bcos we had oral and physical sex at some times. My abdomen also some time feel etches and some time feel pain and bloating. Please suggest me.