I took a shot in my delt. It was 1ml of sust and 1ml of tren. Right after the shot I started breathing really heavy and started coughing. Is it possible I went too deep, I used a 1 1/2 but I didnt go all the way in. This all passed after I calmed myself down and I was fine. Has this ever happened to anyone or does anyone know WTF happend to cause this. I would really appreciate some info on this guys, thanks.