I had a gastroscopy and the result was antral inflammation and pre-pylorus congestion. I have a blood test, I have HP, I take antibiotics to treat it and I stop taking it for 14 days, I went for a bubble test and it was negative. So the doctor asked me if I had a negative HP test after treatment for HP gastritis? Are the results accurate? Now when I'm hungry, I have tingling pain in the hydrocephalus area, belching, and after eating for about 30 minutes, my throat is burning, I have also been treated with western medicine for more than 1 year but not cured. Please advise, thank you.