Hello. I am male 26, and last weekend i was drinking, and i took amphetamine, probably ca 1 - 1.5 gram over 48 hours. Now i have a tingling sensation in my head, kind of numb. I also feel "high", in a lack of a better word. I feel like im not sober yet, and its been 2 days since i took the ampthetamine. So now i read that amphetamine can cause a stroke, and im getting kind of worried. I have taken amphetamine several times before, but im not an avid user. But i have some experience with it, and i have never experienced this before. Should i be worried? What should I do? Please answer, as i am too afraid to call anyone and ask.