Hey, just injected 500mgs Test E in right Delt, 22g 1 inch pin. When I aspirated I didnt get an air bubble or droplets of blood in the syringe, does this mean anything? Also I assume if I hit a vein or nerve I would already be in agonizing pain and on the way to the hospital(been 10 min). I do have tingeling up and down my legs but im sure its just my nerves cuz im a hypocondriact. Thanks in advanc.