So, I injected into my triceps 2 days ago!fina/winnie, 1cc in each triceps!The next day the site is sort of red, only hurts when i poke on it!It looks like some on hit me in the arm with his fist and it left a bruise!It doesn't hurt, the redness is in a circle like 3 cm in diameter, smaller in my other arm!Should I be worried?What does an abcess look like?