Hi I am 30 year old and on last Thursday I suffered with chest pain. When I consulted doctor she told it is gastric issue and prescribed some medicines after I took the medicines it got reduced. But very next day I suffered again with suffocation mainly breathing difficulty but no chest pain. I took various scans including ecg. But it all says everything is normal except little high bp and cholostral. Bp level is 90/120. Is there any more test should I need to take to confirm about heart issue.