Menstruation / Ovulation Information

How to calculate your menstruation / ovulation cycle?

Our menstrual calendar is calculating your fertility days according menstruation cycle.

To identify your menstruation cycle, you need to know the first day and length of your cycle and length of luteal phase. By using these informations, menstrual calendar will generate table, where fertility days will be marked as green and menstruation days as red. These results are only informative. Menstrual / Ovulation Calendar

What is ovulation?

Ovulation is a part of a woman's reproductive cycle in which an egg is released by a mature ovarian follicle in order to travel down the fallopian tubes towards the uterus. Menstruation / Ovulation Calendar

When the ovulation days begin?

Ovulation usually occurs two weeks after your period and is particularly influenced by luteal phase which is approximately 12 to 16 days.

You can calculate length of ovulation days by this formula (length of menstrual cycle - length of luteal phase). Ovulation days can be affected by many factors like (stress, disease or increased physical activity). There factors can affect ovulation days. Check your Ovulation days with our calendar.

How ovulation days affect fertility days?

Fertility days begins 4-5 days before ovulation days and ends 24-48 hours after it. It is because sperm can live in body 4-5 day and egg can live 24-48 hours after released by a mature ovarian follicle.

Most fertile day is the day before ovulation and the day of ovulation. Ovulation Calendar helps you predict your most fertile time of the month (ovulation) so that you can achieve pregnancy. Check your most fertility days

What is Luteal phase?

Luteal phase is a part of cycle, which begins with ovulation and ends right before the next menstrual cycle.

Usually the length of luteal phase is 14 days. Luteal phase have to be more than 10 days long to help achieve pregnancy. Menstrual / Ovulation Calendar

How to calculate luteal phase?

The only way to determine luteal phase is by the specific hormonal examination. Menstrual / Ovulation Calendar