Drinking brown sugar water at the time of menstruation will not cause pain in the stomach, and most of the pain in the stomach at this time is caused by dysmenorrhea. The reason why dysmenorrhea occurs is due to the excessive release of prostaglandins, which can cause uterine contractions, and there will be more pain in the stomach. Drinking brown sugar water at this time can warm the abdomen and stomach to slow down the pain manifestation occurs, will not aggravate the pain in the stomach, but also can be changed to the abdomen of the hot compresses or paste warm baby stickers to relieve menstrual cramps, so as to avoid prolonged menstrual cramps, which will have a certain impact on the normal work and life. If the pain is unbearable, you can also consider oral medication, such as ibuprofen extended-release tablets or ibuprofen extended-release capsules for pain relief, the drug metabolism is very fast, in four hours will be metabolized, will not affect the body’s health.