I have chest pain and stomach pain, sharp sudden pain in chest, mostly happens on posture change and back pain at night and i feel little difficult to breathe only during night like 9 PM onwards until i sleep. I dont feel breathlessness during day time. I had my TMT, echo and ecg test, results are normal. I consulted reputed cardio and as per him I have acidic problem in my stomach. Which i feel too. But night time breathing problems i am facing from only past 2 days and was not able to tell the doc. Is it even related to heart? is it common in gastric? do i need to visit doctor again?