If the lower body has acne and pain, then it means that there is local inflammation and infection caused by the main local care is not good, resulting in bacterial reproduction and cause local skin inflammation, so there will be pain and acne. It is recommended to keep the vulva clean, usually change underwear, and do not eat acidic and spicy, stimulating food during the period of illness, it is recommended that you can apply local Bactrim or gentamycin ophthalmic ointment, erythromycin ointment for treatment, usually continuous use of medication for 3 days or so, the pain will be significantly relieved. It is also recommended that if the symptoms do not disappear after using the medication, you should go to the hospital for examination in time. According to the results and then give the appropriate treatment, it is recommended that women in their daily life is best to wear less tight pants, to ensure that the local blood circulation of the vulva, so as to reduce the occurrence of inflammation.