Hi loving women, I'm assuming that embryo adoption transfer is the same as FET transfer in terms of how long you need to stay after? But I'm not sure. If it is the same, then they prefer you to fly home the day after transfer, however, if you are flying on transfer day then they advise a flight late evening or later at night. I have always flown back the day after transfer and they want you to be in Spain the day before transfer, so it makes it a 3 day stay as a minimum x