losing steroids?

got a few questions for anyone...one, when i take an injection, and i pull the needle out, and blood comes out, like enough to where it drips down say, my glutes, does this mean the juice is running out of my body as well, and im wasting an injection?

two...when i take an injection and a little juice comes out of the hole, is that okay? or am i losing a substantial amount of juice

three....i inject a 23 gauge 1" pin in my glutes.....i stick it all the way in, to the end of the needle where it meets the syringe....this is hitting the muscle right? ive read its not getting absorbed and im wasting a shot, but im seeing results, so i dont believe that at all

blood coming out is b/c you passed through a vein or artery, its no big deal. if juice is coming out just let the syringe sit in the injection spot for a sec or two after shooting everything in.

so....the 1"pin is good enough since im sticking it all the way in?