Maybe u r suffering from somatoform disorder.

Hi Need more information to help you.. Why did you get admitted... Why did you get TMT  2decho done... Was it for similar complains of chest pain n heaviness in shoulder? After discharge also ur symptoms continuing? Were you evaluated by psychiatrist during hospital stay as tests came normal ...? We need to know other symtomatology ... Any other underlying anxiety symtoms, depression symtoms and  how r biological functions  . The symtoms your describing can be part of anxiety ( After all tests normal also ur not able to stop worrying) and after assessment we can clear your doubts more precisely.

What may appear to physical may actually be Psychological problem. You need to get yourself evaluated by a Psychiatrist

Probably you were wrongly diagnosed as hypertension, you may be suffering from psychiatric disorder needs few more information