When the menstrual period comes, due to the body’s estrogen will decline, will cause the face and even lower extremities there is swelling, you can drink a lot of boiled water, can accelerate the body’s metabolism, help to relieve the effects of swelling caused by the period. When menstrual swelling is present, it is also important to maintain good sleep habits, keep good rest habits, and pay attention to good nutritional balance, so as not to impede changes in the body’s metabolism due to large mood swings, but not to easily eliminate the swelling during menstruation. When the menstruation comes, swelling is a normal physiological phenomenon, nearly may be in 3-7 days it will subside, will not affect the health of the body. Because each woman’s constitution is different, there will be some women who will gain a kilogram of weight due to swelling, and some will exist two kilograms. As long as you take care of your menstrual hygiene, it will subside after your period is over.