I am 46 years old, I get unbearable pain in my stomach, I have taken many gas related medications, but that pain continues. Even I went for ultrasound as it was suggested by doctor, it was in ultrasound that my left kidney is missing, I asked doctor he said it is by birth problem, in reports fatty liver and gall stones was also observed. And to be very honest I used to smoke very often. So now I would like to know what can be done in this situation? For further information I am ready to share my reports.