| 1 | What is likely causing my symptoms? | |
| 2 | Higher levels of prostaglandins are associated with more severe menstrual cramps. | |
| 3 | The diseases and conditions sometimes associated with menstrual cramps may have complications, though. | |
| 4 | It can cause abnormal bleeding, painful periods, and general pelvic pain. | |
| 5 | Many women experience menstrual cramps just before and during their menstrual periods. |