Just pinned 1cc of Cyp in my outer quad. After puncture, I aspirated and injected and everything went smoothly. Once I removed the needle, a thin stream of blood shot out of the hole in my skin. I am assuming that I went through a vein, but is their anything wrong with this? Did all my test still stay in my muscles? I applied the alcohol swab immidietely and rubbed till it didn't bleed.