i just shot my 5th shot, (3rd in my glute) and i pushed in slowing, pulled ttopped back, no blood, so i shot it, then slowly pulled out, when i got it out blood rushed out like crazy.. so i applied pressure. and taped it. What happened? if i hit a blood v. whats gonna happen since i shot it there? i did it 5 mins ago so any help would be appreciated, thanks.