An ekg is not very reliable, but offers more help if there is an episode at the time of the test. Psychological causes of chest pain are common and include panic attacks, anxiety, stress and mental duress.
If one takes too much of aderall there can be all kind of awful side effects such as anxiety, Nervousness, heart palpatations, headache and more. That could mean you are taking too much, also, there may be a risk with the interaction of other medication. You should consult with your doctor about your side effects. You may be risking a heart problem.