How much sexual contact do we need inorder to concieve?is it everyday or every 3 days if i am fertile?

Just enough: One tiny solitary brief exposure may be all it takes.

Ovulation timing: The optimal time for conception is 48 hours prior to and up to the day of ovulation. Therefore, start having intercourse a couple of days prior to when you actually ovulate and have intercourse every other day for a total of five times to help ensure sperm are there when you ovulate.