Make an ovulation chart by using a calendar and writing down the first day of the menstrual period for several months, recommends What to Expect. Count the number of days between the beginning of two consecutive periods,... More » Health Women's Health

Find an ovulation calendar online, such as the one offered by It calculates and shows the most fertile days of the month based on the menstrual cycle length and the first day of the last period. More » Health Women's Health

A woman’s ovulation date typically occurs 12 to 16 days before the menstrual cycle begins, according to WebMD. The ovulation date varies depending on the typical length of the menstrual cycle. Women who have an average 2... More » Health Medications & Vitamins

A woman can use a calendar to track her menstrual cycle by marking or circling each date of her period on the calendar, starting from the first day of the period, explains She can count her full cycle fr... More »

The first step in using any fertility calculator based on ovulation dates is to chart the dates of your last few menstrual periods, according to WebMD. Note the date that you began menstruating on a calendar, and mark it... More » Health Women's Health

Some of the causes associated with pelvic pain in women include menstrual cramps, endometriosis, uterine cancer, cervical cancer, premature birth, pelvic inflammatory disease, fibroids and ovulation. A woman may have to ... More » Health Women's Health

The most common cause for spotting and cramping after ovulation is implantation bleeding, or the process of a fertilized egg attaching itself to the wall of the uterus, according to WebMD. It can also signify pregnancy p... More »