I am a 36-year-old woman experiencing lower back pain, with severe right flank pain last night that disrupted my sleep. I took Paracetamol 650 and applied Volini spray, which provided some relief but did not fully resolve the pain. This morning, the pain persists but is less intense. It is concentrated on the right flank and extends upward. I have no other symptoms such as fever, vomiting, nausea, painful urination, or swelling. Could this be related to gas,
kidney issues, or something else?