Right side pain during menstruation occurs when uterine contractions or underlying conditions cause discomfort on the right side of the lower abdomen. While mild cramping is common, severe or persistent pain may signal health issues requiring medical attention.
During menstruation, the uterus contracts to shed its lining. These contractions can create localized pain, especially if they're stronger on one side. The right side often feels more painful because the sigmoid colon (part of the large intestine) typically curves toward the left, leaving less space for the right ovary and fallopian tube. This anatomical difference can make right-sided pain feel more intense.
The most common causes of right side pain during menstruation include:
While mild cramping is normal, seek medical attention if you experience:
These symptoms could indicate conditions like endometriosis, ovarian cysts, or pelvic inflammatory disease. A healthcare provider can perform exams and tests to determine the cause of your pain and recommend appropriate treatment.
Many people assume all menstrual pain is normal. However, severe or persistent pain isn't typical and shouldn't be ignored. Another misconception is that right side pain always indicates appendicitis. While appendicitis can cause right-sided pain, it's usually accompanied by other symptoms like fever and nausea.
Sarah, 28, experienced sharp right side pain during her period. She tried over-the-counter pain relievers and heating pads, but the pain persisted for three days. Concerned, she visited her healthcare provider, who performed an ultrasound and diagnosed Sarah with a ruptured ovarian cyst. With proper treatment, Sarah's pain resolved, and she learned to recognize the signs of ovarian cysts in the future.