Ive been having a pain in my lower abdomen whenever i pass urine during my periods.. I den consulted a gynae nd got diagnosed with 2(3mm & 4mm) stones in my right kidney. Dr sed ders no oder treatment for fis oder dan surgery. Also aftr passing urine deris residual urine left in my gall bladder. What does dat mean? Nd do i get d pain coz of stone??