Conversation: The conversation between human and AI assistant.
[|Human|] I fell into a door casing and hit my right side and right back rib cage. It marked right away. I can breath okay and have been trying to relax all day. If I walk a lot or do a lot of things , my back starts to hurt and my lower right abdomon . I have been trying to sit and relax and its very tender to the touch and sore. should I be concerned or do you thing that it could be just a bruise
[|AI|]  Hi. Thanks for your query. The history is obvious, and it is good that you are moving around without much problem. The pain you described is suggestive of a muscle spasm, so you are getting a typical pain. An anti-inflammatory medicines should help. Take a full rest. If there are more signs and symptoms with time like black stools, changed urine color, pain in abdomen, bloating, vomiting please get a Contrast enhanced CT scan of the whole area.