... did you have sex when you were trying to conceive ?
A recent survey conducted by pregnancy test  maker First Response found that women who were trying to conceive  reported having sex 104 times before they got pregnant
How Many Times Did You Have Sex to Get Pregnant ?-http://www.ivillage.com/how-many-times-did-you-have-sex-get-pregnant/6-a-258392?ice=iv:mb:msg:kp 
What do you think? How many times did you have sex before you got pregnant?