Researchers do not know the exact cause of interstitial cystitis. However, some possible causes include chronic inflammation and stress, fibrosis, and problems with the immune system. Interstitial ...
Chronic pelvic pain is internal pain in the area below the belly button that lasts ... Women with IBS usually also have constipation, diarrhea, or both. ®Bladder pain syndrome/interstitial cystitis – ...