Conversation: The conversation between human and AI assistant.
[|Human|] Hi, My 2.5 year old fell backward while playing this afternoon and bumped the back of her head on our concrete porch. She did not fall from any sort of height. She was quickly comforted and went back to playing and her activity, appetite and mood have all been excellent since then. I was only a little worried about the lump on the back of her head -- not very big but a little squishy to the touch. It does not seem to bother her at all. Should I be concerned? Thank you.
[|AI|]  Hi, dear. I have gone through your question. I can understand your concern. You may have some hematoma formation most probably. No need to worry.  Just keep observations for few days. If he has any symptoms then urgently go for CT scan. Otherwise, it's ok. 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.