Conversation: The conversation between human and AI assistant.
[|Human|] I slipped and fell down on an icy step at my buddies place.  Landed on my butt.  now my left butt cheek has a softball size lump on it.  its been a week.   it hasnt really gone down.   it doesnt hurt at all.  Just wondering if I should get it checked out or just tough it out!  Thanks.
[|AI|]  Hello, Welcome to Chat Doctor, As you landed on your butt it has led to concussion injury because of damage to the capillary blood vessels leading to your condition. It will take some time for resolve of hematoma which has caused lump on your butt. Once the healing process starts the defense mechanism of your body gets activated and helps to resolve the swelling. I would suggest you1. Apply hot pack over the swelling2. Oral anti edema Chat Doctor.  Elevation of the affected area. Thank you.