In IVF ICSI, what could cause ALL embryos to stop developing?

This is because the main determinant of IVF success is the quality of the embryos. The quality of the eggs is a crucial factor determining quality and viability of embryos. In some cases, assisted hatching is done on the embryos prior to transfer, in order to maximize chances for pregnancy. read more

The bitter truth is that during IVF, not all the eggs can be fertilized; not all the embryos which are formed will be good enough to be transferred to the uterus; and not all the embryos which are transferred to the uterus will develop into a baby. read more