Period pain (dysmenorrhea) is a common period problem that causes period cramps, menstrual cramps, and menstrual pain. While many women experience mild discomfort during menstruation, others may suffer from severe period pain, severe menstrual cramps, heavy period pain, or even extreme period pain that affects daily activities. In some cases, extremely painful period pains may be accompanied by nausea, fatigue, or unbearable period pain and vomiting, particularly as severe period pain on first day.











