Kenalog and soar

i got the shot in december because my throat and ears were so swollen from a cold i had. about a month later my arm started hurting extremly bad, i had muscle weekness and a dent in my arm. so i went to the doctor and noe he is trying to figure out what to do about my arm and what king of doctor do i need to see i am eventually going to get a tattoo to cover it up but right now i dont know if it is going to get bigger or is it giong to get better. he is thinking about sending me to a plastic surgon but i dont want surgery. he gave me medicine because my arm is burning all the time and my sholder is still soar. does any one know what they might do for me?? please email me if you do ******