It is a traditional Chinese concept to sit for the menstrual period, and there is no clear medical rule on the time to sit for the menstrual period, nor is there a saying that the last day of the month is the most important. The last day of the month can be understood as the puerperium period in modern medicine, which means that it usually takes about 6 weeks for a pregnant woman to recover after giving birth, and after 6 weeks the uterus can basically return to its prenatal state. The last day of the menstrual period is not much different from other times, as long as the same maintenance as usual, avoiding cold, healthy diet, appropriate out of bed activities, etc. 1, avoid cold: because of the long period of the menstrual period, should pay attention to temperature changes, timely increase and decrease clothing, and regularly open the windows to ensure that the indoor air is fresh; 2, healthy diet: can eat more protein-rich, vitamin food, such as eggs, milk, pork, fish, nuts, etc. Pork, fish, nuts, etc., as well as apples, bananas, kiwis, grapes and other fruits; 3, appropriate out of bed activities: the last day of the month maternity body has gradually returned to normal, can be appropriate exercise. In fact, compared with the last day, the first half of the menstruation period is more important, that is, about half a month after the birth, you need to focus on observing the postpartum situation to prevent repeated vaginal bleeding. Compared to the early days of the menstruation period, the last day is less likely to have abnormalities in the body.