Im on week 5, doing 800mg week t-200. I inject into my delts only, just been to lazy to go get 1.5" pins, I just injected about an hour ago, even pulled back on the plunger everything was fine.. took the pin out and it came flying out, blood and i assume some juice, kinda like pissing out of my arm. Is this just a bad injection. I went to the lower-back of the delt, or is my muscle's starting to reject it? Any help would be great.