[header] How to stop feeling sore in your vagina during your period [title] Shower regularly. [step] Do not change your normal showering routine during your period. If you feel vaginal soreness, you may even want to shower more than once a day, using warm or hot, but not boiling, water to clean your vagina. 
Taking warm baths may also help relieve pain and keep your vagina clean. [substeps] Do not use harsh soaps or rough loofahs while showering.