I'm 19 years old and recently(a few months ago) had an overdose of benedryl (24pills at once) where i suffered through some extremely painful and scary cardio problems. these past few days i have continued to smoke marijuana and drink but the other night after smoking some pot i felt extreme stomach pains that seemed to originate from my intestinal area. the pain was sharp and intense but it shot throughtout my body from the left side of my head down to my left toe, making me temporarily dizzy and creating a metallic feeling on the left side of my jaw. i havn't smoked or drank and am not feeling the pain as intense but im still having short-lived fits of pain in my stomach region. does anyone have any clue of what could be going on?