18 year old female... Been experiencing painful hard unmovable lumps been to two doctors and they don't know what it is. We think it could be an autoimmune issue because I have psyosis too. The bumps will be there 2 days to a week and a half and then they will go away and I'll get them somewhere else. They are very painful to touch and if you run them they will go away for a few min. Does anyone have any ideas? Help please! This has been going on for 6 months on and off now. They'll come then they go. But they make the whole muscle around it sore too.