my mom thinks i have a sterile abscess on my arm. its in the spot where i got my first invega shot. we started doing it in my hip/butt after that first shot bc i had a bad reaction to the one in my arm. now im all worried and she wants me to go to the doctor. i hate doctors. i got that shot in my arm in like april or may. its a big hard lump thats hot to the touch and hurts. it was like this a few months ago but went away on its own. so idk.