Sub- Dull chest pain in left Side Dear Sir/Madam, I'm Akash Das , I'm just 21 years old, I have dull chest pain in left side,  3 month dull pain , when I feel that I have a chest pain that time I go to my nearest doctor (Cardiologist), he tested my heart like ECG, LFT, Chest x-ray, Complete blood test,Serology test , thiroied test. All report are normal, but still I have dull chest pain. When I weak up in the morning that time I feel I have a chest pain , but Some exercise will relief my pain, after 1hour chest pain come, one more thing when I stiff my left hand that time I feel my chest pain ,this is my problem. Please Doctor help me. Regards Akash Das