well here it is ive been having major probs injecting every time i hit my thigh i hit a nerve.so ive gone back to the glute and i hit a blood vessell i decided not to put the pin all the way in i only went 3/4 the way i can now feel a ball of swelling is this due to the fact i shot 3ml or because i didnt go all the way in my needles are an inch long. what do u think.![]()