<s>[INST] I have a persistent sharp pain in my lower right abdomen. Suffered blunt force trauma (lacerated liver) about 8 weeks ago. Could the pain still be attributed to the accident? If so, how long until the pain goes away? Are there any additional concerns with regards to the pain? [/INST] Hullo and welcome to this forum. Pain radiating from liver is usually referred to "upper" part of right abdomen pain in lower right side of abdomen may be due to appendicitis, which is a surgical emergency, or colitis, infection/inflammation of the colon. Do consult a surgeon immediately without further delay. </s>