Hey everyone was wondering how many people aspirate when doing IM injections? I heard of people not doing it and some would never do an injection without aspirating. I personally always aspirate but I noticed something strange whenever I do an injection in my right quad I aspirate no blood i inject and when I finish pushing the oil in blood starts to come back into the syringe. I assume it is because when I push the last bit out too hard and it creates a vacuum. Am I over doing it trying to get the last drop out is this something I should worry about? Have any body else experienced this? Have done 1000s of injections and it is a new occurrence also not much oil in the injections only on a trt dose of .8 cc (200mg) atm. I apologize for the long read lol


