Pain on the right side of the abdomen—the part of ... in turn, urine, pain in the back or side can occur. The pain may be brief or long-lasting. It may also come in waves. A hernia is a sac ...

Flank pain usually occurs on either the left or right side of the abdomen ... also can cause pain on the sides of your abdomen and back. Flank pain often results from problems with the bones ...