Im 18,and i have adhd other than that im healthy, I take adderall to treat my adhd. Its suspected i also have ptsd but no offical diagnosis. The adderall never caused any problems with me, untill i recently started taking it again after having a miscarrige in dec. I have had alot of stress in my life since then. Now my chest hurts, even when im relaxed and not stressed, and i take my pulse on a digital machine and its at about 117, long after the adderall has worn off. when I drink, and it stops hurting. So i'm wondering is it more likely to be the adderall? Or can i have panic attacks and not know it?