So i have completed a course of antibiotics for h pylori already. Did a stool test after 5 weeks of stopping medicines, it came back negative. My symptoms are better than before but sometimes I feel burning in stomach and gnawing, but these symptoms also used to happen before treatment, after treatment the intensity has reduced a lot. If it was 7/10 earlier, its 2/10 now.. But why it is not resolving completely? And also I lost a lot of weight due to this Hpylori and gastritis, how do I gain back weight? My appetite is normal..