Talk to Gastroenterologist on Stomach Problem

Hii.. mujhe stomach ka prOblem hai. mera khana Hazam nhi hOta Or jab bhi mein sO ke uthta hun mere mun mein baar baar pani aata hai bohat melaa pani or jab subha mein brush krta hun to kabhi kbhi bohat sour pani niklta hai us se mera breakfast krne ko dil krta kindly is ki wajha or treatment share karen jazakAllah