Has anyone had a muscle spasm while injecting? Shit happened to me last night.... NOT COOL.
I was pinning into my right quad and all of a sudden my muscle tensed up like crazy and I had to withdraw before I was even done. Holy shit it hurt and blood squirting out... I wouldnt doubt if the prop I injected came back out with all that blood. I got another syringe and hesitantly pinned ventroglutes instead. What would cause the muscle to do that?