For the past few days I have been getting extremely bad headaches...

For the past few days I have been getting extremely bad headaches, to the point that it makes me cry! So I took 2 excedrin migraines and a few hrs. later I began to get extremely nauseous, shacky, disorientated, and my heart started to beat really fast. Before I knew it I was slouched over the toilet vomiting! I then recalled the same thing happening to me a few months ago when i took excedrin migraines for a very intense migraine i had. I am never going to take those pills again. I dont want to push my luck andend up worse then I already have!