i felt sick all day, around 6pm started to feel really light headed and had trouble breathing it felt like someone was sitting on my chest..i felt numb all down my laft arm and then, my jaw competly locked...i could grip anything with my left hand and it felt frozen. the doctors agev me 2 tables to put under my tounge and 2 drip in my arm...its was all done in spanish so im not to sure whst wrong with me!!