Hey, today I injected my 100 mg of test suspension in my quad, and as soon as it went in, i saw and felt a muscle a little above the injection spot spasm twice, i hesitated, aspirated, waited a sec, and it was fine, so i streamed it in slowly. While Im injecting it in, another small spasm is felt. I finished up, cleaned the spot, at which there was barely ne blood. 5 to 10 minutes later I started getting a pretty bad pain, unlike the usual ones, and alittle pain was shooting to my knee, and at other times during the day to my upper, inner thigh. Those effects have subsided, and now the spot is just quite sore, not really puffed up or nething, just hurts a little more then usual. Im just wondering, what the hell happened? Ive always been nervous as to the exact spot to inject in the quad.