Conversation: The conversation between human and AI assistant.
[|Human|] I have back pain, right side, above waist, no symptoms otherwise of kidney infection nor do I get them. Its getting worse since last night when it started suddenly, Advil didnt dent it. Trying to figure out whats causing it. Im physically active, no problems. Thanks! L
[|AI|]  Quite often the cause of back pain is musculoskeletal. You may have slept awkwardly, or incurred some other gradual physical trauma. Topical ice would help control the stiffness/spasms. You also could apply topical pain cream such as Aspercreme. If there are no other symptoms, the just a matter of rest and pain control until it heals and resolves. But if over the counter pain meds aren't cutting it, then you may need to see your doctor to get something stronger, and/or a muscle relaxant. Another quick option is chiropractic.