There is no special way to lie down in the month to help your back recover, lying flat and sideways are fine, as long as you don’t stay in one position for a long time. Women in menstruation are weaker and need more rest. It is fine to use flat lying or side lying when resting, both of which can relax the body and allow the back to recover. However, staying in one position for a long time will make you feel unwell and you need to change your position every now and then. In addition to resting, it is also important to perform proper daily activities during the monthly period and not stay in bed all the time. Activity can relieve the pressure on muscles and joints, and lying down all the time is not good for your back. Activity can also promote uterine contraction, which can help the discharge of bad dew. Mothers should pay attention to the combination of labor and leisure during the monthly period, in order to help the body recover better.