Hi, I am 24 years old. I am facing some problems from few months. It's been 5 months. In starting I has chest pain, shortness of breath, cough. I have got it checked with GP and cardiologist they asked for blood test, TMT, 2d echo, ECG, chest X-ray, chest CT scan, lipid test. And all came normal. Now I don't have chest pain but sometimes it feel irregular heartbeat. I have one more problem that my hand bents automatically into fist (khud hath band ho jada h aur tight mutthi ban jada h) and I do teeth clenching also and this all happen when I am conscious. Doctor says it's and anxiety. Before 5 months my father passed away. And these problems are after that only. Please suggest what do I do.