On a 28 day cycle, day 14 will be your ovulation period. Ovulation window is 3 days. You can purchase a ovulation predictor kit from your Pharmacist & see when your Ovulating. Write the dates down in a record & on a regular cycle you should notic ovulation occurs around the same day every month. Symptoms of ovulation are: * Increase in vaginal discharge. * Egg-white vaginal discharge. * Mild abdominal cramping or twinges (occurs only in some individuals).