Freaking Injection

Yesterday I juz had an injection....It's damn freaking pain...
And a lot of my friends hit my arm accidently but some of them did it on porpose>.<
My arm is so lot in pain now...Btw, I hit one of my friend's arm so hard on the opposite side that it's not injected...but another friend of mine hit her arm which got injected....Im sorry~ I didn't mean to ask her to hit you....>.< DAMN SORRY~