Chances Of Conception

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  Here's Why More Sex, Even on 'Off' Days, May Up Your Chances of Pregnancy

  For centuries, women have used the calendar method for getting pregnant (or for avoiding getting pregnant) based on the idea that having sex on or around the days they are ovulating increases their chances of conception.

• 

  Here's Why More Sex, Even on 'Off' Days, May Up Your Chances of Pregnancy

  For centuries, women have used the calendar method for getting pregnant (or for avoiding getting pregnant) based on the idea that having sex on or around the days they are ovulating increases their chances of conception.