I Was Experiencing Pain And Burning Sensation In Upper And

I was experiencing pain and burning sensation in upper and lower abdomen. I had done endoscopy and diagonised as Antral Gastritis and dedounitis. I has taken triple therapy medicines for two week. All was right now for the last three months I am experiencing the same pain and burning sensation. The doctor prescribed Nexpro 40 and normaxcine. Should I continue with the medicines. I hae not taken yet. the ultrasound has shown enlarge prostate grade one and sone of 4mm in right kindly.also please prescribe medicines for this.