Few days ago, I faced chest pain suddenly just after having my dinner and I fell down for a while, when I regained my consciousness I was full of sweat, Immediately I visited to nearby hospital, they checked my BP and ECG, both were normal, Next day I visited another better hospital, they had performed a ECG and a blood test named BNP and said that everything was normal, It could be a muscular pain because of gas or any other factor, But I didn't get relief so I again consult with another doctor and he also told the same and gave me some medicine related to stomach gas, cough and allergy, I have taken them all as prescribed but till now I am not feeling relief as my chest pains during all day sometimes in left ,sometimes in middle and right, I am confused and worried, One doctor was cardiologist and another was general physician but they didn't solve my problem. What should I do and which specialists should I consult. I live in navi mumbai, please help me amd guide me.