On most modern furniture and kitchen cupboards, veneer is not glued to natural hardwood, instead it is attached to particle board, which is a mixture of sawdust and glue which is pressed into large sheets. Often the edges are finished with real wood, so the veneer and particle board construction is not visible.
They have highly sensitive blood tests that can detect the pregnancy hormone (hCG) a few days earlier around day 3 to 4 after implantation. Again, some women have had positive urine tests as early as 2 to 3 days after implantation and others have had to wait up to a few weeks.
About 9-11 days after the transfer (9 days for day 5 transfer and 11 days for day 3 transfer), we do a blood test to find out if she is pregnant. If embryo implantation has occurred, HCG hormone will be detectable in the mother's blood at that time. We don't recommend doing a urine pregnancy test (HPT) after IVF.