Hi doctor, I am suffering from chronic gastritis problem with constipation since last 7 months and have almost taken every medicine esoz, ,rebagen, kefpod O, sucraphyl, etc and was even hospitalized but have not got better. Got endoscopy done and it showed gastritis problem. I am even on light food since last 4 months but have no effect. I always feel full after having little food and my stomach is always bloated and even have gas problem. I feel too much frustrated now and can't even concentrate on my work. Please suggest.