For the average couple, having sex once per day provides the best chance of getting pregnant.
To optimize your chances of getting pregnant, after your partner ejaculates, remain on your back with your hips elevated for 20-30 minutes.
The woman-on-top position is not great for pregnancy, since ejaculate may flow out.
FACTS:Most women have a 15 to 25 percent chance of getting pregnant during their cycle.
Nearly 50 percent of couples conceive during the first 3 months.
About 75 percent of couples conceive during the first 6 months.
Up to 90 percent of couples conceive during the first year.
On the average, there are 280 days from the first day of your last period to your due date.