If you have regular cycles, you can try to conceive by having sex during the fertile days of your cycle. The fertile days are days are those around or near ovulation (2 days before and 2 days after). Ovulation (expelling egg-cell) occurs about 14 days before your next period is due to arrive. If you don’t become pregnant in the next 7 months, you are probably experiencing secondary sterility and both you and your husband should visit your gynecologist for diagnostic test and to investigate possible causes for infertility.