Health To Way Q&A Women’s Health

What to do if you have sex during menstruation

Asked by:Blumberg

Asked on:Apr 18, 2026 12:48 AM

Answers:1 Views:513
  • Danika Danika

    Apr 18, 2026

    If there is no discomfort after having sex during menstruation, there is usually no need for special treatment, but you need to be alert to the risk of infection. Having sex during menstruation may increase the risk of reproductive system infection, menstrual blood reflux, etc. It is recommended to observe the body's reaction and strengthen cleaning and care.

    If vulva itching, abnormal discharge or lower abdominal pain occurs after sexual intercourse during menstruation, it may be related to bacterial infection. At this time, you need to avoid having sex again, use warm water to clean the perineum, and choose pure cotton breathable underwear. If the symptoms last for more than two days or are accompanied by fever, you need to seek medical treatment to check for vaginitis, pelvic inflammatory disease and other diseases. The doctor may prescribe metronidazole vaginal effervescent tablets, clotrimazole vaginal tablets or levofloxacin tablets. During menstruation, the cervix is ​​open and the endometrium is shed. Sexual intercourse may introduce external bacteria into the uterine cavity, leading to upward infection of pathogens. Retrograde menstrual blood flow may also increase the risk of endometriosis, which manifests as gradually worsening dysmenorrhea and sexual intercourse pain.

    If no abnormality occurs after intercourse during menstrual period, it is still recommended to avoid such behavior in the future. It is necessary to maintain a regular daily schedule and a balanced diet, and appropriately supplement iron-rich foods such as animal liver, spinach, etc. to help the body recover the iron lost due to menstruation. Keep warm to avoid catching cold, and engage in low-intensity exercise such as walking to promote blood circulation. You can prepare sanitary products in advance before your next menstruation. Choose sanitary napkins or menstrual cups from regular brands and replace them every 2-3 hours. If subsequent menstrual cycle disorders or abnormal menstrual flow occur, ovarian function needs to be evaluated through gynecological ultrasound and sex hormone examination.