Frozen embryos can be detected a few days after transfer

The time measured after transfer of frozen embryos is mainly related to the number of days of embryos at the time of implantation. If the number of days of embryos at the time of implantation is three days, it can be detected twelve days after transfer. If the number of days of embryos at the time of implantation is five days, it can be detected ten days after transfer. It can be detected by urine pregnancy test or blood sampling.