Disorientated symptoms and conditions

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!

im 17 and started Yasmin when i was 14 maybe 15, it made me so sick, id start throwing up about 8 hours after taking the pill, and that would last for about 5 hours, (like having mild food poisoning). I got heart palpitations every minute or so for days on end, and unbearable depression. I was the happiest person until i started taking this pill, and its so bad that i couldn't enjoy my life properly. Now im tiny, like really really thin mums worried i have anorexia, and although my life is perfect (great friend, good grades, nice boyfriend), I cant enjoy any of it properly. I went off it about four months ago and my happiness returns now and then like it used to be three years ago, but my mind feels so fuzzy and sort of disorientated, and i cant seem to convince myself of things properly. I was wondering if these things get better and better or am i stuck like this???
plz help xxx