Conversation: The conversation between human and AI assistant.
[|Human|] Hello i am a 26 yr old female who is 52about 140 lbs. I have been suffering for about 8 years with chronic low back pain from three hernniated discs in my lower back L2-s1. I know the kind of pain that i have and this is not it. Tonight i discovered a painful lump on my right lower back that hurts to touch but is moveable. Its about the size of a nickel. Just wanted to know if any one knew what this could possibly be. I have received shots in my back about two months ago. This painful bump just popped up tonight.  Please help!!!
[|AI|]  Hi, DEar, thanks for your query to Chat Doctor. I studied your query in depth.1-In My opinion the painful movable lump injection-abscess with pains.2-For your age with 3 herniated discs and repeated shots in the back, -Post-Injection-Abscess is the most probable cause for such an acutely developed back lump.3-Hope this would solve your query.4-Wellcome for any more questions on new or this subject also... Have A Good Day.!!