After the painless abortion, you can wash the vulva, pay attention to not wash into the vagina, and need to keep the vulva locally clean, change sanitary napkins and underwear, to reduce the chance of pathogenic bacteria infection. After painless abortion, there will be a small amount of vaginal bleeding, but far less than the amount of menstruation, pay attention to keep the vulva locally clean, it is recommended to pay attention to observe the amount of vaginal bleeding, if more than the amount of menstruation is an abnormal phenomenon. If you don’t strengthen the local care of the vulva, it may cause pathogenic bacteria to enter the uterine cavity along the vagina, resulting in cervical inflammation or endometrial inflammation, pelvic inflammatory disease, etc. Therefore, it is very important to take care of the vulva after the operation, which can be washed with water, or scrubbed with iodine volts, or washed with cleansing gel to achieve the purpose of preventing infections.