Frequently Asked Questions Below is a list of answers to some of the questions our customers commonly ask. What is an embryo? What is a Human Embryo? What is the embryo transfer process? What are the stages of embryo development? What is embryo splitting? What are frozen embryo transfer success rates? How long does it take to get pregnant after embryo transfer How long after embryo transfer can I take a pregnancy test How long after embryo transfer can you have intercourse How long does it take for an embryo to implant in the uterus Can the embryo fall out after transfer What happens during and after implantation Is bed rest necessary after embryo transfer How many weeks are you after embryo transfer How long does it take to find out if you are pregnant after IVF Can you feel when the egg implants What happens to embryos after failed IVF Can you work out after embryo transfer Can a single blastocyst split into twins What are the signs and symptoms of implantation When will implantation bleeding occur? Key differences between a period and implantation bleeding How soon does an embryo split into twins What percentage of embryos survive What are the symptoms of implantation bleeding Can implantation hurt What are the risks of having identical twins? Is it obvious at birth that twins are identical? How can I know if I’ve formed twins? When are identical twins actually formed? What will increase odds of getting twins? Are frozen embryo transfers more successful? How many embryos can be transferred? How long after frozen embryo transfer is implantation? What is a Blastocysts What percentage of embryos make it to day 5 blastocyst? What percentage of fertilized eggs fail to implant? How long does it take for an embryo to implant after transfer? Can embryos split after transfer? What is the percentage of fertilized eggs that fail to develop?