Ovulation induction is done when your ovaries are not able to make good quality eggs naturally or when all your reports look good but you are not able to conceive naturally. With medicines your ovary is stimulated (with oral medicines or injections) to make one or two good quality eggs and it is monitored with sonography. On the day when the egg is about to get separated from the ovary, the couple is advised to have coitus. This is the most basic form of infertility treatment. One may try this method for 3-6 months.