Conversation: The conversation between human and AI assistant.
[|Human|] Hi, I fell from a push bike 3 months ago. Got bruises all over. Had one on my waist. I didn t notice before, but there is kind of lump on my waist where the bruise was. It looks like when there is kind of swelling. It s not painful at all. But I am worried that what this could be.
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. You have history of injury, so it may be some hematoma formation.  You may have some internal injuries.  Furthermore, you should go for ultrasound abdomen. Then take treatment of your injuries if needed. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health. Don't forget to click, thank you.