The morning after injection / insemination of the sperm|, the embryologist carefully examines each egg to see if fertilisation has occurred. We will then call you to tell you how many eggs have fertilised.
Rarely, about one in 100 times, none of the eggs fertilise and there are no embryos to be replaced. This is obviously very disappointing. We will offer you the earliest available appointment to see a PGD team doctor and an appointment to see one of our counsellors.