It is not uncommon in clinical practice for menstruation to suddenly stop after a shock. First of all, from the diet to regulate. For example, you can use a tablespoon of brown sugar, motherwort 20 grams of boiled water, oral, drink while hot, drink for 3 days, and take vitamin B1, vitamin C to nutritional nerves, to see if it will come to menstruation. If there is still no menstruation after 3 days, it is recommended to go to the hospital for ultrasound examination, mainly to understand the thickness of the uterine lining, according to the results and then give appropriate treatment. In addition, you can also soak your feet in hot water to soothe your body and achieve the purpose of urging menstruation. You can also use massage to treat, such as massaging the first joint of the back side of the thumb to make dirt points, massage twice a day, each time 100, to local feeling of soreness and distension is appropriate, massage for three consecutive days.