Free yourself from painkillers and menstrual hygiene products! This is a book for all girls and women who want to simply forgo regular menstrual pain and traditional menstrual hygiene products. Whether you've used tampons, pads, or menstrual cups for your period, here you will quickly learn how to leave all that behind and let your menstrual flow happen in a way that suits you. Embark on an adventurous journey into your body and discover how to train your cervix and uterus. When you are in good dialogue with both, they provide you with the ideal balance of tension and relaxation - during your period and in times of desire. Plus: A menstrual calendar for 12 months to record your waking temperature and recognize the first day of your period in a timely manner.