Although abdominal cramps are one of the most well-known symptoms associated with menstrual bleeding, some may experience cramps elsewhere during their periods. There are some possible reasons for this occurrence, including - Prostaglandins: hormones released during the period that can cause inflammation and contractions which may also involve the muscles of the bowel and rectum. - Endometriosis: While not incredibly common, these cramps can be a symptom of endometriosis. Having endometrial tissue implants outside the uterus can lead to discomfort when you’re on your period. - proctalgia Fugax: this condition causes severe, intermittent episodes of cramp, stabbing like rectal pain that are transient and self resolve. The diagnosis of proctalgia fugax requires exclusion of other causes. - Another potential cause is a retroverted uterus which means your uterus is tilted or tipped backward so it curves toward your spine instead of forward toward your abdomen. - Other gastrointest...