The term ‘safe period’ describes the days when a woman’s likelihood of becoming pregnant is minimized. It is the stage when the female egg is not available to be fertilized. Since this is the infertile time of the menstrual cycle, you are unlikely to get pregnant if you have sex.

First day of your last menstrual period

Cycle Length

Menstruation duration

Please, Enter all values correctly.

01 - Menstruation days
02 - Safe days
03 - Ovulation
04 - Unsafe days