Frozen Embryo Transfers (FET)
When an embryo is vitrified it can be replaced in a subsequent cycle. This can be following an unsuccessful fresh transfer or after a successful pregnancy. The embryo(s) can be replaced in a natural cycle (no stimulation drugs required) or in a programmed cycle (certain drugs are taken to regulate your cycle). An FET is considerably cheaper than a full stimulation cycle and following the introduction of ‘Vitrification’ the success rates are as high as a fresh transfer.