I feel chest pain every day on my regular basis i have done my TMT test that results was negative I reached HR 173 (89%) my age is 26 female I have thyroid problem from past 5 years , I feel pain at above chest left side some times both sides I consulted dr he said everything is normal even though iam getting pain not in particular place I feel different places and it like sharp ,stabin pain it goes away with in seconds i feel very scared and anxious when I facing that pain what is the reasons behind the problem please give  advise .