Enema and Acne

Patient: Hello, I’m 13 years old and I have got a big problem with my acne but I found a book to cure acne in 3 days there is a special diet BUT i have to do enema and I only want to ask because I am a girl I have periods.. and I wanted to ask if I can do enema when I have period? And in that book it says that you have to have enema everyday for 3 days.. is it ok to do it while I have period?