Yes, try to wear loose and breathable pants, which will be healthier. In addition, tight jeans will cause pressure on your lower abdomen, which is completely unfavorable to menstruation and easily causes tension in the pelvic cavity or uterus. It is relatively loose, which is beneficial to blood circulation and regulation of microcirculation. You can wear loose pants during menstruation, which won't make sanitary napkins stand out and help menstrual blood discharge. It is best to wear a skirt, but pay attention to keep your abdomen warm and be careful to catch cold.