hi doctor, i have kidney stones problem, in my left kidney i have 3ml lower kidney and one in right ureters 11mm, recently i went for treatment, they blast my right ureters stones, til date i have attend some 2 settings, in first setting i did't get any pain but second setting i got paid and when i went for urine, the urine clour was red, according to doctor the stones formed from last 6 months, but i never get any pain, only once i get paid in my back right side. in future to avoid stones formation what are the things should be taken care please advice me, and i am still bachelor i am 32 year old, is there any problem for my kids. whether i will get the kids are not if i get married