I have been having severe pain in upper right side and lower pelvic pain also. My stomach is swollen. I had a hernia repair in right lower groin area 2 years ago and thought maybe i developed a new hernia. Had a cat scan few days ago and was told over the phone its kidney related and do not know if it is stones or mass yet. The pain is worse then childbirth. Pain is stabbing and takes breath away. Went to 4 doctors nobody really believed me and thought it was all in my head. Severe pain under ribcage and breast tenderness also. Thought I was going crazy. Does anyone out there go through this?