What is assisted hatching?

Assisted hatching is an optional extra procedure used in IVF where a small hole is made in the shell (or ‘zona’) of a Day 3 embryo. This is supposed to help (in some cases) the embryo ‘hatch’ out of its shell and transform itself into a blastocyst (usually on Day 5). Is it publicly funded? Should we ask about it? Are there any risks? A few thoughts and some links to a really good site. […]