I have been having 'episodes' since the end of december. Some days I feel good then an episode happens. I have been taking Protonix and Zantac for a little over a month. I was however just diagnosed with gastritis by an endoscope. I'm waiting on biopsy to see if I have H.Pylori. if I don't have h.pylori, how long does it take to heal Gastritis? I just went through another episode. Should I have felt normal by now?