A Patient Asks Her Nurse, "Is It Okay for Me

A patient asks her nurse, "Is it okay for me to use a vaginal douche each day when I'm on my period?" The nurse's correct response is:

A) "Douching should be avoided when you're on your period."
B) "Using a douche each day will help prevent vaginal infections from occurring."
C) "During your period, douching will help promote the flow of menstrual secretions."
D) "Regular douching is necessary in order to promote good hygiene."