Pain in the lower abdomen or lower back associated with menstruation; commonly called "menstrual cramps" or "period pain." Often relieved by painkillers or rest.
毎月、月経痛がひどくて仕事を休むことがある。
Every month my menstrual cramps are so bad that I sometimes take time off work.
月経痛には市販の鎮痛薬がよく効くが、激しいときは病院を受診したほうがいい。
Over-the-counter painkillers often help with menstrual pain, but if it's severe you should see a doctor.
運動や温めることで月経痛が和らぐ人もいる。
Some people find that exercise or applying heat eases their menstrual cramps.