This means that there may be a lower risk for side effects ... including those of menstrual cramps and spasms of the biliary system and urinary tract Irritable bowel syndrome (IBS) If you ...

You may also experience muscle spasms in your back and notice a weakness ... When too much stool is packed into the lower ...

Symptoms of constipation include lower abdominal or back cramping ... tract. IBD can cause intestinal spasms that lead to ...