My last 2 shots I got a stream of blood after pulling the pin out. I aspirated before hand and got nothing and have never had this happen before. Maybe a little, but I had to use a couple of alcohol swabs to clean it up.
The first was in my glute and it got sore as hell. The second was in my quad, but it is fine. I'm not talking about a gusher, but the glute ran down to my knee. Common occurance?