I just tried doing a shot of 1ml of QV Prop and 1ml of QV Tren in the glute. I have been doing this for a while now and have never had a problem. This time (literally 5 minutes ago) I used the same precautions as usual, pinned, pulled back on the plunger (got air), but as soon as I started to inject I got a really bad burning sensation immediatly. I stopped the inject, and pulled the pin out and found a little bit of blood in the pin. I'm almost positive I wasn't in a vein because I did aspirate. Now it is very itchy and puffy around the site, almost like an allergic reactionHas anybody ever experienced this. I'm just going to pin up on the other side for now, but I'm a little curious as to why this happened...