If i have intercourse on my fertile days when can i check for pregnancy how long will it take am trying for a baby?

10+ days: If you are pregnant, then the urine home pregnancy test HPT can be positive as early as 10-11 days after ovulation and fertilization. That would be several days before the next menstrual period. The blood pregnancy hCG test is usually positive several days earlier.

2 weeks: if you ovulate and have sex within 24-48 hrs there is a high probability of pregnancy

Pregnancy: While you can check earlier, I think it is best to wait until you miss your next menses.