Shop.TutorMeMath.net. This video by Fort Bend Tutoring shows the process of finding the LCD (Least Common Denominator) or LCM (Least Common Multiple). Two techniques are shown and 8 examples worked including finding the LCD with algebraic expressions.
Ovulation Calendar. An ovulation calendar can help you to determine when you are most fertile and most likely to get pregnant. Calendars. The two calendars linked below will help you track your ovulation so you can estimate when you are most fertile. For women who have a 28-32 day menstrual cycle, ovulation can take place between days 11 through 21. Remember this is just an average of days that ovulation could take place since every woman's cycle is different.
(Midcycle Bleeding, Spotting). Written by Dr.M.D.Mazumdar, MD. Ovulation bleeding or midcycle spotting is a term used to describe mild bleeding or spotting that occurs at around the time of ovulation. In most cases, this bleeding occurs approximately 14 to 16 days after the last menses in a normal 28 day cycle. Many women who complain of irregular periods may actually have episodes of ovulation bleeding interspersed with normal periods.