how to check ovulation date
Ovulation Calculator. Use our ovulation calculator to find your most fertile days and the best time to TTC! Enter the first day of your last menstrual period and your average cycle length.Your estimated ovulation date is dark green, and other top fertility times are light green.vulation Calculator. Use our ovulation calculator to find your most fertile days and the best time to TTC! Enter the first day of your last menstrual period and your average cycle length.