Ok, I know this is a dumb question to ask, but what is the worst case scenario of injecting into a vessel? I did not get any blood draw back, but being my first injection ever, I was a bit nervous and it did move around slightly. I am still a little sore, nothing like the last couple days but I want to know just in case.
As I stated in another thread, there has been no massive swelling, heavy burning, fever etc so I have ruled out infection.