Can a home pregnancy test kit detect hcg at week 15 of pregnancy?

It should, but there are always exceptions to every rule. Have you missed multiple periods? An ultrasound at this point should allow for visualization of the fetus if you are pregnant.

Yes, it should. However, at 15 weeks of pregnancy an ultrasound examination would be a better test to evaluate pregnancy.

Yes Home Pregnancy test willbe positive at 15 Weeks of Pregnancy.If that is all you want to know.Almost all wonen will have positive Home pregnancy test 1week after missed period.At 15 weeks Gestation even Ultrasound exam will show the fetus