## Best answer

Ovulation happens about 14 days before your period starts. If your average menstrual cycle is 28 days,you ovulate around day 14,and your most fertile days are days12,13 and 14. If your average menstrual cycle is 35 days ovulation happens around day 21 and your most fertile days are days 19,20 and 21.

## People also ask

### When do you ovulate in a 28-day cycle?

A: If your average cycle lasts 28 days, then you likely ovulate around cycle day 14 plus/minus 2 days (14 days from the first day of your menses — 28 minus 14). If you don’t know the exact date of ovulation, then use our ovulation calculator to the approximate first day of your last menstrual period in a 28-day cycle.

### What is the most fertile day of your cycle?

You have a regular cycle — there are 27 days between periods. This means that you will most likely ovulate on Day 13. So, your most fertile days are Day 8, Day 9, Day 10, Day 11, Day 12, Day 13, and Day 14. You have longer cycle — there are 33 days between periods.

### How do I know when I am most fertile?

Answer: Over time, you can track your fertility. Once you can predict ovulation, you should easily be able to determine when you are most fertile. Also known as your fertile period, there are about seven days during your menstrual cycle when it is actually possible to get pregnant. These are considered to be your most fertile days.

### How do I calculate my fertile days?

Just enter the first day of your last menstrual period, and the average number of days in your menstrual cycle (the days between your first and last menstrual period). babyMed will then calculate your fertile days. Calculate the most fertile days The most fertile period for women is the 4-5 days before ovulation begins and the day of ovulation.