If you inject into a muscle and it starts to jump like it's twitching slowly should you pull out. But you Aspirated and had no blood. What happened, you hit a nerve.
happened to me the first time the other day in the quads, and i pulled that bitch out with a quickness. man i don't mess around with nerves or pain or blood or none of that shit. i abort the mission if there is trouble. plenty of area to re-insert.