<s>[INST] I am experiencing pain in the middle right side of my back, when I breathe or move it worsens, but the pain is constant and very strong. It is from quite close to the spine across and above under my ribs and on inhalation is much worse. I have to breathe shallow. I wondered if it was a liver pain. I have asthma , but it is not an asthma pain and I tried a ventolin to see if it helped, which it didn t. Last year I was admitted to hospital with suspected ulcers after an episode of severe chest pain, but it is not the same either. [/INST] Hi, Based on the description the signs & symptoms more closely resemble the "KIDNEY STONE"*(1) No this is not a liver pain**(2) you are correct it's not the asthma related pain. Kidney stone passing though the ureter (tube that connects the kidney to bladder here urine is collected) may cause pain. In such condition Chat Doctor.  ADVICE: CONSULT - urologist / any physician. Here is what they tend to do in most of the case.1) Will do physical examination2) do ULTRASOUND of kidney3) will do some blood test and urine test4) May require other procedure like CT scan.5) TREATMENT : mostly  </s>