Hey guys i finished up my cycle a few months ago, I believe that one of my shoulder pins was a bit lower on my delt than it should have been. Now I have a lump on my right delt that seems to not be getting any smaller. There is no redness inflamation or pain, just a decent size lump that is slightly firmer than the surrounding muscle tissue. Has anyone experienced this phenomenon? I know bad injections can cause abcesses but this doesnt seem to be one due to the lack of pain. Even when i press down on it hard and massage it there is no pain. Scar tissue buildup? My google fu is failing me