If you have your period after wisdom tooth extraction, you should not worry too much, as long as you follow the post-operative instructions given by the wisdom tooth extraction doctor. For menstruation at this time, it usually does not have much effect on the wisdom teeth and it is perfectly fine to pay attention to the extraction wound and not to let it bleed twice. However, if you suddenly have your period when you are ready to have your wisdom teeth extracted, it is generally recommended to temporarily postpone the extraction of wisdom teeth and wait for a period of time after the completion of your period and after your health condition has recuperated before having your wisdom teeth extracted. This is because during menstruation, women bleed more due to hormonal regulation, and wisdom tooth extraction, which is relatively more invasive in alveolar surgery, may increase the risk of bleeding. Also, women are not in a particularly good condition during menstruation, so invasive operations are generally minimized during menstruation.