hey guys
i had a problem with this one needle I was using it seemed like soemething was wrong with it, after I put it in and was checking for blood some huge air bubble came into it so i decided not to use it and put the liquid back into the bottle. My friend said since i put the needle into my body and back into the bottle I shouldnt use the bottle anymore. It was a full bottle too the first shot out of it. so should I not use it anymore and throw it away?