hey guys,
after a 100mg shot of primo into the delt a pretty good stream of blood came out. It took constant presure for about a minute to stop. There was a small bump after the injection and now there is a small black and blue around the site. The bleeding has stoped and I did check for blood before injecting. Do you think a vein or blood vessel was hit. What can happen if it was?
I'd appreciate any help.