If you have fibromyalgia (FMS), chest pain may be one of your symptoms. A condition called costochondritis, which causes pain around the breastbone and rib cage, could be to blame. It is caused by ...

Left-sided abdominal pain near the rib cage can occur in IBS, along with other symptoms like diarrhea or constipation. Other symptoms may include a whitish mucus in the stool and the feeling that ...