How To Compute Calendar Method. It follows the following process of completion: 3) use date that is already given in the question.
In order to use the calendar rhythm method, a woman must first monitor the length of her menstrual cycle for six months. This form of birth control involves tracking your menstrual cycle on a calendar to predict.
How Does This Method Work?
The original rhythm method uses a simple but potentially unreliable technique to calculate when it is safest to have sex.
These Calendar Calculations Are Based On A Concept Called Modular Arithmetic.
Using the traditional calendar rhythm method involves these steps:
To Use The Calendar Method, You Will Circle The Day Your Menstruation First Begins And Label It As Day One.
