If you had intercourse a week before your period is due then it late by 2 days so far does this mean pregnant?

Not necessarily. Pregnancy can only be confirmed through a pregnancy test or a doctor's visit. While having intercourse a week before your period is due can increase the chances of conception, it is not a guarantee that pregnancy has occurred. Many factors can affect the timing of a period, including stress, diet, and exercise. It is possible that your period is simply delayed and not a sign of pregnancy.

If you are concerned about the possibility of pregnancy, it is best to take a pregnancy test or visit your doctor for confirmation.