I am having this test for my peace of mind, however I'm convinced it will come back showing a major blockage. I recently found out my cholesterol is high and put on Lipitor. Overall cholesterol 233, HDL 46, LDL 163, triglycerides 119. Anyway, I'm 40 and I just am convinced I will have a heart attack and not see my kids grow up. I am a wreck everyday, not feeling well, shaky, lightheaded. I will also get a quick sharp type pain in my chest sometimes, or in my leg, arm, etc. Cardiologist says it's just anxiety but what if its a sign of something to come. I can't get the fear out of mind that something will happen. Now I'm terrified of this ultrasound I'm having for fear it will show something bad. I'm a mess! Any advice would be greatly appreciated. Thank you!