Musk is warm and pungent, the role of the opening to wake up the spirit, blood circulation through the menstrual cycle, swelling and pain, the nature of the pungent to run away, it is easy to injure the yin depletion of pneumatic blood, pregnant women use will also lead to miscarriage. Don't use it indiscriminately. We don't know what ingredients are in that thing, for a thing you don't understand, don't easily try, after all, health is not the same as child's play. What you think is not okay, you need to take Chinese medicine under the guidance of a traditional Chinese medicine practitioner, otherwise accidents may occur.