When ever I take a large gulp of water I can feel it going down my throat and into my stomach. Suddenly as i am breathing normally a bad smell araises from what i think is my stomach. I sense the smell when I exhale. It stays for a little while and then goes away until i take another gulp of water. Until now i dont notice it when i drink anything else. Only with H2O. This is something thats been happening to me recently. How come???
HI. The smell which you are getting from the abdomen while Chat Doctor.  Another reason