When dysmenorrhea occurs, it is best to be in a fetal-like curled position, so that the group position can play a better role in warmth and protection, but also to relieve the uterine smooth muscle spasm and contraction, reducing pain. If you have been lying down position, the uterus will also be in the corresponding state, the uterine contractions will be more intense, the pain is also more intense. Relieve dysmenorrhea with position can only treat the symptoms, but can not achieve the role of the root cause, so the treatment of dysmenorrhea, but also from the usual care to start, pay attention to health care, from the root to regulate dysmenorrhea.