I have raised papillae and red dots on palate of my mouth also having grawling sound before eating (loud ones). Nausea my doctor asked me to take blood test shows high monocytes and low basophils did stool test as well only found undigested particles. Ahe suspected hpyroli as symptoms are there from last 4 months. Should I get hpyroli test. Are mouth ulcers common in h pyroli infection?