Understanding Fertility: Optimal Timing for Conception

Question
Doc how often should I have sex for me to get pregnet? give me a schedule  

Answer
If you have a normal 28 day cycle (from the first day of your period until the first day of your next period) ovulation occurs on cycle day #14. YOu can ONLY become pregnant if you have unprotected sex on cycle day #13, 14, 15, or 16 each month. If you do become pregnant on one of those days, a pregnancy test will not show a positive result until 14-21 days later. The best time to take a pregnancy test is seven days after you miss your period.