Talk to Nephrologist on Kidney Stone

AOA last year mujhe dark brown colour ka urine aya to mai preshan ho gya tha lekin aik do din mai normal ho gya or mai ne ignore bhi kia. Lekin is saal mujhe ye masla dobara hua or right side meri bhaari (wazni) rehti thi to mai ne ultrasound krwa Universal Labs Multan se to unho ne btaya k stone 0.5mm ka hai. Phir mai ne Macca Labs Multan se ultrasound krwaya to unho ne btaya stone 20.5mm ka hai mai boht preshan hua or mujhe mery family members ne mashwara dia k Multan Institute of Kidney Diseases mai check krwao to mai ne wahan check krwaya to unho ne btaya k stone 12mm ka hai. Ab mujhe kuch smjh nhi arhi kya kia jaye . Kindly give me better recommendations.