Calmens – Fertility Calendar Software
Calmens is a fertility software application, which helps you to plan the gender of your future child, calculate the fertile days (if you intend to get pregnant), calculate the most probable days to conceive a girl or a boy, calculate the approximate day of the baby’s birth, calculate the zodiacal sign of your baby, calculate the safe days for unprotected sexual intercourse, calculate the day of the next menstruations.
Using the natural contraception method (and therefore the CALMENS application) is not recommended for a woman if one of the next situations occurs:
* the menstrual periods are very irregular
* the length of the menstrual period is shorter than 21 days or longer than 39 days>
* the woman works in shifts (day / night) or she changes the time zone Read more!