You first have to understand the menstrual cycle as it applies to your individual circumstances before you can use the "calendar method," and you have to have consistency in the occurrence of each menstrual flow, which is considered Day 1 of the usual 28-day cycle (Note: A woman's menstrual cycle can and occasionally does vary).
Depending on whether or not you want to become pregnant, you also must know when ovulation occurs, typically around 14 days after the start of your period, and that both sperm and ova only have a limited lifetime after entering the female body and ovulation, respectively.
The key to the "calendar method" is knowing how the menstrual cycle works and having consistency in its occurrence. Track your menstrual cycle for a period of several months..and avoid unprotected sex like the plague during this time!! The longer you track your cycle, the better understanding you will have of it in the long run..and the knowledge gained may turn out to be a life saver in the future in the event that a major problem (i.e., cancer) rears its ugly head.
Hope this helps..
No, the calendar method is a NATURAL method.
It's not a procedure, it's a calendar and temperature check thing. Many married couples whose religious beliefs don't allow birth control use this method to avoid sex during certain times of the month.
The calendar method is the least dependable method of contraception (aside from keeping your fingers crossed).
procedure
process, method, protocol are synonyms of procedure
explain the procedure for sign modulus method and 2's complement method for storing positive and negative numbers?
hjuuj
An experiment or method
Variables.
The Scientific Method
Scientiic method
The primary difference is in how they count years. They base their years on the reign of an emperor rather than the method of defining them by the Christian calendar.