I've been shooting meth for 6 years but had been clean for 9 months. Two weeks ago I used again. I did the first shot, and was fine. I did a second shot about an hour and a half later and I had some serious effects from it. When I did the second shot I instantly fell over in my chair and a few seconds later was violently throwing up. I felt like I had no control over my body and was Very dizzy and could not stand or walk cause I would pass out. This had never happened to me using meth before and it effected me like this for 2 days. Two nights ago I did meth again I smoked and shooted it I got a little nauseated from the shot but was fine smoking it. I have not smoked or injected for almost 24 hours but am feeling sick. I am having server pain in my lower left side by my ovaries and my upper back under my shoulder blades has sharp pain but isn't constant but does hurt when breathing. My right kidney is also in sever pain and my pre is orange as if I were taking an antibiotic. I am obviously dehydrated and haven't eaten but I have never had pain like this while detoxing. Could this be bad or am just having long term problems from all my meth use? And can someone please tell me why I had such a terrible high from shooting it the first time? Any insight is helpful. Thanks a bunch