Hello Doctor From past 10-15 i feel pain while breathing and some time it is like poking with needles. 5 day back i took ecg it mentioned sinus trachicarida and yesterday i went to hospital and again i took ecg it that mentioned slight elevation st v1 and doctor said that those result in ecg might be wrong u don't worry i may be due to gastric pain. and today also i feel some pain while breathing. He suggested pantop and atoz tablet and the doctor i consulted was general physician. Some time i feel my left shoulders also pain. What should i do know? Can u pls suggest any other alterone doctor.