I have a simple question i am starting my first cycle and am injecting into my glutes with test enan and equipose but anyway i am using 22ga 1 half inch syringes and when i injected it i pulled back and got some blood in the syringe so pulled out immediately. My question is should there ever be any blood when you pull back on the syringe or a tiny bit or what? Did i just hit a blood vessel thats it?